Why Mount Rainier Is The United States' Most Dangerous Volcano

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  • čas pƙidĂĄn 8. 07. 2024
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    The United States has a lot of volcanoes! But unlike the rest of the world, its volcanoes have been mostly quiet in recent years outside of Alaska's Aleutian Arc and Kilauea in Hawaii. This has left major population centers on the west coast (specifically Seattle and Portland) feeling much safer than they probably are. At some point, Mount Rainier, Mount Hood and Mount St Helens (again) will blow... and the impacts to both the Seattle and Portland metropolitan regions will be severe!
    In today's video, we're going to dive into the geography of volcanoes in the United States, the history of volcanic eruptions, why Mount Rainier is considered to be the country's most dangerous volcano, and why the Rocky Mountains don't really seem to have many volcanoes despite being such a large and prominent mountain range.
    --
    Stock footage and music is acquired from www.storyblocks.com and videvo.net. If you think there's been an error in using a video clip, please contact me
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    Video editing support provided by Kat Olsen
    This video is a production of Sound Bight Media (soundbight.com)
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Komentáƙe • 573

  • @AndyWilliams8
    @AndyWilliams8 Pƙed 24 dny +286

    *Me looking out window at Mt. Hood while this video plays. 😅

    • @helixmaxter
      @helixmaxter Pƙed 24 dny +15

      Same but insert Mt Jefferson 😄 the next door Volcano to hood, both will blow again 100% also.

    • @Multipoor
      @Multipoor Pƙed 24 dny +3

      @@AndyWilliams8 lol 😂

    • @johannatrahan6613
      @johannatrahan6613 Pƙed 24 dny +4

      Two words: Jet pack.

    • @ShadeCandle
      @ShadeCandle Pƙed 24 dny +10

      Looking at Mt Baker here, sad it wasn't mentioned.

    • @kf1000
      @kf1000 Pƙed 24 dny

      @@AndyWilliams8 Me, living on Mt. Hood while watching.

  • @warlockCommitteeMeeting
    @warlockCommitteeMeeting Pƙed 24 dny +308

    That is a lot of repeating in the first 5 minutes.

    • @TheSpiritombsableye
      @TheSpiritombsableye Pƙed 23 dny +34

      ...got to fill up the clock.

    • @gordonsmith5589
      @gordonsmith5589 Pƙed 23 dny +7

      @@TheSpiritombsableye Not really

    • @torunit4620
      @torunit4620 Pƙed 23 dny +16

      @@gordonsmith5589 It is the duty of a youtuber to keep viewers watching as long as possible in order to increase income. Many take to delivering the information within their content slowly and delayed. Some are good at this, this guy's editor just repeats himself as if there is no producer overseeing continuity. At least his content seems accurate when he gets around to it.

    • @nedludd7622
      @nedludd7622 Pƙed 23 dny +14

      Yes, 3 or 4 times for some points using basically the same words.

    • @markcinco8405
      @markcinco8405 Pƙed 23 dny +7

      Obviously on the spectrum.

  • @alexmonamochamuch2652
    @alexmonamochamuch2652 Pƙed 24 dny +135

    my mom was working in yakima washington the day of mt st helens eruption
    she has a full mason jar of mt st helens ash

    • @jamesleyda365
      @jamesleyda365 Pƙed 24 dny +13

      I was 6 years old living in Moses Lake WA when Helens went and had family in Yakima. I remember the ash pretty good, especially getting it in my eyes and that was not fun at allđŸ€˜

    • @k.b.tidwell
      @k.b.tidwell Pƙed 24 dny +8

      I was 10 at the time and I bet you can stick a shovel in the ground there today and get all the ash you want, huh? I was in fourth grade and I remember the teachers let us watch some of the news. I couldn't wrap my head around the scale of it.

    • @johnchedsey1306
      @johnchedsey1306 Pƙed 24 dny +8

      My best friend's dad shares a birthday with the eruption (they also lived in Yakima at the time). My friend, who was maybe 8, said that they just moved everything inside as the ash starting falling and had the party inside. Her older brother was photographed for National Geographic helping the cleanup of ash in Yakima!

    • @ryanh603
      @ryanh603 Pƙed 21 dnem +2

      I wasn’t born yet but my dad, now retired from the City of Yakima, had just started his job in February 1980 and he worked around the clock without a day off for 2 months in the cleanup effort when St. Helens blew.

    • @bradlyscotunes9156
      @bradlyscotunes9156 Pƙed 20 dny

      ​@@ryanh603Good overtime pay!

  • @SoManyDogs
    @SoManyDogs Pƙed 24 dny +105

    You forget Mt Baker, one of the most frequently erupting volcanoes in the Cascade Range
and Glacier Peak, a little mentioned and not as well studied volcano between Baker and Ranier.

    • @LuckyPierre789
      @LuckyPierre789 Pƙed 24 dny +11

      Glacier peak is one of the most stunning vistas I've ever seen. Such amazing rugged beauty.

    • @outdoorloser4340
      @outdoorloser4340 Pƙed 23 dny +4

      I've seen some of the Lahars from Mount Bakers last eruption and they are terrifying to think about if they happened today 😳

    • @Deanluvs2fly
      @Deanluvs2fly Pƙed 23 dny +4

      I see Mount Baker from my office on clear days (like today) and I often think about how awful it could be if it erupted.

    • @priscillabird518
      @priscillabird518 Pƙed 22 dny

      Yup!

    • @ineedcoffee0211
      @ineedcoffee0211 Pƙed 21 dnem +3

      I live at the base of Mount Baker. I try not to think about it for too long.

  • @vivianmalhiers
    @vivianmalhiers Pƙed 24 dny +44

    Watching this while waiting at a bus station in Seattle overlooking Mt. Rainier

  • @heatherpayne1995
    @heatherpayne1995 Pƙed 20 dny +20

    In affected areas in Washington, schoolchildren have lahar drills. Of all the dangers of these volcanos, rivers of boiling mud moving at 80mph are truly terrifying.

  • @ScooterWeibels
    @ScooterWeibels Pƙed 24 dny +25

    Crater Lake is also volcanic as well as Mt. Shasta.

    • @orangeflaws8088
      @orangeflaws8088 Pƙed 13 dny +1

      @@ScooterWeibels yes but it is considered dormant, though it still has geothermal activity

  • @ExzaktVid
    @ExzaktVid Pƙed 24 dny +20

    I live in an area that is expected to have a magnitude 9 earthquake, the US’s most dangerous volcano, and in the area of a major volcano that erupted 45 years ago.
    _Feeling good_

    • @comment8767
      @comment8767 Pƙed 24 dny +1

      You forgot about a few thousand nuclear warheads stored at Bangor and the Jim Creek Naval Radio station in Snohomish County.... guess what Jim Creek is for.

    • @ExzaktVid
      @ExzaktVid Pƙed 23 dny +1

      @@comment8767 why would they store nukes somewhat near a major city, the radiation could force millions of people to leave/

    • @comment8767
      @comment8767 Pƙed 23 dny

      @@ExzaktVid The nukes are not radioactive until they explode. If the storage site is attached with nuclear weapons, the people in the city will be dead anyway, so no worries.

    • @bigsmiler5101
      @bigsmiler5101 Pƙed 16 dny +2

      ​@@comment8767 I used to work at F.E. Warren Air Force Base in Wyoming. It has the most nuclear warheads of anywhere on Earth, and it does not have a few thousand. BUT when this video is about VOLCANOS, I am certain that no one forgot about RELATIVELY insignificant manmade things that go Pop.

    • @robertmarmaduke186
      @robertmarmaduke186 Pƙed 10 dny +1

      ​@@ExzaktVidThey built a MTTW experimental liquid sodium reactor in S.CA within 25 miles of LA. It was partially destroyed by '84 earthquake, got dismantled and records purged. Can't use on resume, because 'no records found'' Literally never happened.

  • @taotaoliu2229
    @taotaoliu2229 Pƙed 26 dny +129

    Here's an unusual video request: the geography of ski resorts in the United States! Exploring why there are no ski resorts in Kentucky, yet there are in Tennessee, Alabama, and Rhode Island!

    • @tiomoidofangle102
      @tiomoidofangle102 Pƙed 24 dny +9

      People in Kentucky have better things to do with their time. It often involves branch water.

    • @user-dl9bg4tj7u
      @user-dl9bg4tj7u Pƙed 24 dny +2

      @@tiomoidofangle102They too busy doin dope in kentucky drinkin shine

    • @atomicdeath10
      @atomicdeath10 Pƙed 24 dny +3

      @@taotaoliu2229 there is a ski resort in Alabama???

    • @jordanabendroth6458
      @jordanabendroth6458 Pƙed 24 dny +2

      ​@@atomicdeath10 I wouldn't call it a resort but technically yes, but all the snow is artificial and there is 1 run, but yes you can ski in Alabama, it's called cloudmount ski resort

    • @montemasterson9588
      @montemasterson9588 Pƙed 24 dny +5

      Kentucky doesn't have the elevation of east TN or northeast AL and the highest points in KY are in very poor and low population areas. Rhode Island has colder New England winters which sometimes include nor'easters that can dump feet of snow.

  • @Yormsane
    @Yormsane Pƙed 24 dny +20

    Anywhere there are hot springs, mud pots or geysers, you've got volcanic potential, even if there hasn't been an actual eruption for millenia. Many examples of these throughout the South Western states.

    • @bigsmiler5101
      @bigsmiler5101 Pƙed 16 dny +2

      Interesting, since there are hot springs west of Phoenix.

  • @danwebber9494
    @danwebber9494 Pƙed 24 dny +13

    Timely video. I flew home from California last week and entertained myself by volcano spotting all the way up the cascades.

  • @dadskrej5226
    @dadskrej5226 Pƙed 24 dny +34

    No mention of Mount Baker in northern Washington state. It's been steaming for as long as I can remember. If it should erupt, the city of Bellingham, Washington might be in trouble.

    • @davidcooke8005
      @davidcooke8005 Pƙed 22 dny +3

      All 5 WA volcanoes have steam vents at the top. There is even a lake on top of Mt Rainier, in the caldera bowl, under the ice/ snow. A few brave folks have spelunked those steam vents to the lake, kept liquid by the warm rock of the active volcano.

    • @shaynewhite1
      @shaynewhite1 Pƙed 20 dny +6

      Also Vancouver, BC would likely be impacted as well.

    • @robertboyes2505
      @robertboyes2505 Pƙed 16 dny

      @@shaynewhite1 because, Mt. Garibaldi is in the Cascade mountain range, and the Cascade mountain range is 800 miles long, with some very active volcanoes. I grew up in Longview, Washington, and on clear days, I was able to Mt. St. Helens, from Longview. On clear days in Longview, looking to the East towards Mt. St. Helens, you actually have look for it. Now, you have hunt for it on clear days in Longview. Now, I live in Vancouver, Washington, and on clear days, I can see these 3 Cascade mountain volcanoes, Mt. St. Helens, Mt. Adams to the East of Vancouver, and Mt. Hood Oregon, which lets off steam every once in awhile, and I can see it happen on clear days. I still remember the day, Mt. St. Helens erupted on May 18, 1980, and what it felt like. It's something, I will never forget.

  • @MichaelMoorePDX
    @MichaelMoorePDX Pƙed 24 dny +11

    St. Helen's erupted just as I graduated high school. We lived in Hillsboro, just west of Portland, and had a view of the mountain until the top blew off. We got fallout about a week after the eruption, and the ash stuck around for 2-3 years. That stuff doesn't wash away easily.

  • @CharlesGorby
    @CharlesGorby Pƙed 24 dny +36

    Interesting content and nice graphics, but why do you keep repeating yourself every 20 seconds? I must have heard you say "there are a lot of volcanoes but they're relatively quiet" like six times. Happens with many other pieces of info in the video too. Other than that thank you for the good content!

  • @CO84trucker
    @CO84trucker Pƙed 24 dny +62

    Yellowstone: Am I a joke to you?

    • @kosjeyr
      @kosjeyr Pƙed 24 dny +10

      When that goes we'll all be dead.

    • @CO84trucker
      @CO84trucker Pƙed 24 dny +6

      @@kosjeyr Yeah. Anyone between the Rockies and Mississippi River is screwed... things will be pretty uncomfortable for everyone else for sometime!

    • @aratay3117
      @aratay3117 Pƙed 22 dny

      Yellowstone isn't likely to go off. There's a lot "oh we're gonna die" nonsense articles and videos because it's free clicks and views

    • @timothyvanhoeck233
      @timothyvanhoeck233 Pƙed 21 dnem +2

      Yellowstone likely won't erupt for quite some time. Even if it does, that doesn't necessarily mean it will be as large as Huckleberry Ridge, Mesa Falls or Lava Creek.

    • @MichaelMyers-pj2uk
      @MichaelMyers-pj2uk Pƙed 21 dnem

      @@timothyvanhoeck233 there is still that slight chance and it worries me because it erupts every 600-800 thousand years and the last time it erupted was 640 thousand years ago.

  • @montemasterson9588
    @montemasterson9588 Pƙed 24 dny +41

    Hawaii's volcanos are nothing like the potentially explosive ones in Cascadia. Has to do with gas content within the magma.

    • @frogmantoad8110
      @frogmantoad8110 Pƙed 24 dny +2

      But will anyone miss the hippies of Portlandia? I doubt it.

    • @magellanicspaceclouds
      @magellanicspaceclouds Pƙed 24 dny +4

      Yup, shield volcanoes.

    • @Atlasworkinprogress
      @Atlasworkinprogress Pƙed 24 dny +3

      Kilauea has a long history of major explosive eruptions. Any time it's caldera drops below the water table it can cause magma to mix with water, causing large phreato-mamatic eruptions.
      This is part of why Kilauea is considered by the USGS to be the most dangerous volcano in the US.

    • @donaldcarey114
      @donaldcarey114 Pƙed 24 dny +2

      You left out Kamaʻehuakanaloa Seamount, an active submarine volcano about 22 mi off the southeast coast of the island of Hawaii.

    • @huberthumphry280
      @huberthumphry280 Pƙed 24 dny +6

      @@magellanicspaceclouds Hawaii's volcanoes are shield, most of cascadia's are stratovolcanoes, also known as a composite volcanoes, including all 3 he mentioned

  • @thomassecurename3152
    @thomassecurename3152 Pƙed 24 dny +15

    I still have Mt. St. Helens a nice sample from Missoula, Montana. Shared recently with son & daughter now in their 50’s. Interesting in texture.

  • @Honey-Sanchez
    @Honey-Sanchez Pƙed 24 dny +5

    I can look out my upstairs window and see "Big Old Mt Rainier" whenever it's clear. It's so close.

  • @wk8219
    @wk8219 Pƙed 24 dny +4

    Eruption for Mt. Rainier is not the real problem, it’s the Lahar or mudflows and these can happen even without a ‘boom’. There are areas down stream in the Lahar flow paths such as Puyallup River valley that have warning systems similar to how many costal regions have tsunami warning systems.

  • @kc7brj
    @kc7brj Pƙed 24 dny +15

    Good video. One widely overlooked and ignored mountain is, Mt Adams in Washington state just north of the Oregon border. It is very active and dangerous, there are not even any sensors there.

    • @ColumbiaB
      @ColumbiaB Pƙed 23 dny

      Seriously? The USGS considers Mount Adams “one of the most seismically ‱quiet‱ volcanoes in the Washington and Oregon Cascades,” and it last erupted over a thousand years ago. Nevertheless, it is hardly ignored: the USGS and its Cascades Volcano Observatory monitor seismicity at Mount Adams via the nearby station ASR, within 10 km of the summit, and the broader regional Pacific Northwest Seismic Network (PNSN). (See .)

    • @heatherpayne1995
      @heatherpayne1995 Pƙed 20 dny +2

      According to the USGS they have one station on Mt Adams and it's been there since 1982.

    • @berserkley
      @berserkley Pƙed 2 dny

      No sensors to speak of near Glacier Peak, either. It's fairly isolated (no roads leading to it), the easiest way to get to it is over the Sitkum Glacier. 300 years overdue for an eruption.

  • @rogaineablar5608
    @rogaineablar5608 Pƙed 24 dny +35

    I'm more worried about a cascadia quake than I am a volcanic event.

    • @kf1000
      @kf1000 Pƙed 24 dny +3

      Smart

    • @huberthumphry280
      @huberthumphry280 Pƙed 24 dny +4

      This. It will be far more devastating and deadly than any eruption since there will be no warning and the large amount of buildings that weren't built for a 7 let alone a 9

    • @jediknight5600
      @jediknight5600 Pƙed 24 dny +9

      You may unfortunately get them both simultaneously one day.....

    • @huberthumphry280
      @huberthumphry280 Pƙed 23 dny +3

      @@jediknight5600 not likely. Even if the quake "triggered" an eruption it would most likely take over a year for any magma to rise through the 3+ miles of rock- the magma from these volcanoes is the consistency of tooth paste which is why their vents are all clogged up and why they often blow the whole mountain up

    • @steveallwine1443
      @steveallwine1443 Pƙed 21 dnem +2

      On the flip, a Cascadia earthquake has a high likelihood of causing extremely damaging lahars, especially around Mt Rainier and into the Puyallup Valley.

  • @stickynorth
    @stickynorth Pƙed 24 dny +19

    Mt. Baker juuuuuuust south of the Canadian border threatens the fast growing Fraser Valley region of greater Metro Vancouver... Even the ABC Country Kitchen Restaurant chain around Western Canada used to feature the "Mt. Baker Explosion" Ice Cream/Brownie Sundae as a tacky/kitschy reminder of what will happen eventually... Delicious too!

    • @herschelwright4663
      @herschelwright4663 Pƙed 24 dny +4

      Mount Garibaldi in the Coast Mountains could also pose a threat to the Vancouver area.

    • @SoManyDogs
      @SoManyDogs Pƙed 24 dny +4

      @@stickynorth *Looks out the window at Mount Baker* Yup.

  • @lastempire7302
    @lastempire7302 Pƙed 24 dny +14

    Mt. Baker: "Hold my beer..."

    • @lightreign8021
      @lightreign8021 Pƙed 24 dny +1

      Mt. Baker “ hold my beer” , kisses your women, takes his beer back and rips a hole in the mantle. 😳

    • @BearPlane747
      @BearPlane747 Pƙed 23 dny

      Glacier peak is actually the one that threatens the most population

    • @rocketsurgeon11
      @rocketsurgeon11 Pƙed 19 dny +1

      The beer is a Rainier...

  • @higgs923
    @higgs923 Pƙed 24 dny +8

    Did you know that the US Navy names its ammunition ships after volcanos?

  • @cleokatra
    @cleokatra Pƙed 24 dny +15

    so there actually are a couple volcanoes in Colorado and NM that are either "technically" active or just outside the window where they would be considered active. Yellowstone isn't the only one. but as they are relatively unknown, even in geography circles, and pose little threat (as of now), I'm not surprised to see them being omitted

    • @victorgray8230
      @victorgray8230 Pƙed 24 dny

      @@cleokatra the Rockies also host the largest known eruption in North America (I think 2nd in the planet) with La Garita. Lots is still Unkown about the Rockies and their potential for volcanism. Just look at Dotsero and the cinders of New Mexico

    • @michaelgreene5936
      @michaelgreene5936 Pƙed 24 dny +1

      @cleokatra . I know about Dotsero, but what other volcanoes are in Colorado?

    • @cleokatra
      @cleokatra Pƙed 23 dny

      @@michaelgreene5936 it's not just CO that I'm talking about, it's both CO and NM... there are other volcanic formations that have erupted in the recent past in northern NM, and then also further south from the area we consider the Rockies

    • @hollybyrd6186
      @hollybyrd6186 Pƙed 23 dny

      I used to live in northeastern Arizona. Everywhere you look, there's old volcanic fields. New Mexico last eruption was only five thousand tears ago. Which is only a blink in geological time.

    • @thorn2497
      @thorn2497 Pƙed 10 dny

      đŸ€”đŸ’­Yellowstone(Wy), Long Valley(Cal), Valles caldera(NM)

  • @fireguyCO
    @fireguyCO Pƙed 21 dnem +2

    The Dotsero Crater in Colorado. That erupted in the last 10,000 years and could erupt again so I wouldn't declare the Rockies confidently safe.

  • @jonwhisler6967
    @jonwhisler6967 Pƙed 23 dny +3

    you are missing a couple of major active cascade peaks. mt baker near Bellingham, and glacier peak just north of Seattle, the other big reason the cascades are active vs the rockies, is the amount of water carried by the oceanic crust in the Juan de Fuca plate.

  • @bradlyscotunes9156
    @bradlyscotunes9156 Pƙed 20 dny +4

    I grew up looking at the Mt. St. Helens perfect cone from Mission Ridge ski area, 100 miles North.w
    2 months after it blew, I flew directly over it on a major airline; pilot dipped the wing,(which i don't think is approved by FAA) & i stared down into that massive crater; Awe-inspiring!
    1 cubic mile of material was displaced, either incinerated & rose 40,000 ft.as ash, which circled the globe, or slid down into lakes & rivers as a lahar; flattened 60+ square miles of trees! Killed 67 people. 😱
    Few weeks later, 1 of many subsequent ash eruptions dumped ash on us at Lake Chelan, 100 miles away.
    Because volcano now 1300 ft.shorter, its peak is not visible from Mission Ridge.

  • @JacobHollis96
    @JacobHollis96 Pƙed 24 dny +15

    Don't get me wrong, this video about the cascades is interesting. However, I did want to point out that you do say the same information repeatedly. Even I dealt with that with writing in general.

    • @kstreet7438
      @kstreet7438 Pƙed 24 dny +6

      Makes the video longer. More ads
      There ya go

  • @socket_error1000
    @socket_error1000 Pƙed 11 dny +1

    People keep forgetting about Mt. Baker. While relatively quiet now, in the 70s when I was a kid, it was the mountain everyone thought was going to erupt. Steam vent eruptions were a common occurrence and despite this we still went camping in the forests up there. It was likely this complacency of years of mild activity on Baker that amounted to nothing that led to so many people not taking the danger posed by the activity at Mt. St. Helens serious.

  • @forrest3384
    @forrest3384 Pƙed 20 dny +3

    I'm general maintenance in Mt Rainier National Park. Just letting you know there's a lot of close monitoring systems spread throughout the whole park. They will know about a week in advance before it blows.

  • @keithmiller2714
    @keithmiller2714 Pƙed 24 dny +6

    Thank you for having accurate graphics and video of the PNW volcanos. I appreciate that.

  • @surfingisfun001
    @surfingisfun001 Pƙed 24 dny +1

    Great video Geoff! Thanks for sharing this information with us!

  • @estraume
    @estraume Pƙed 24 dny +6

    Great video! You should make a video about the risk of tsunami in the Pacific Northwest. Less time to react, more large population centers be flooded. Can the government do something about this like encouraging housing developments in higher elevation areas, like 100 ft and higher over sea level (or whatever is higher than predicted max tsunami wave)?

    • @graygreysangui
      @graygreysangui Pƙed 22 dny +2

      Oregon might have an issue but more of the population of the Washington peninsula is in Puget Sound. The Olympics and the blue hills would block most of the damage, if it manages to make it past them.

  • @murpheyslaw2778
    @murpheyslaw2778 Pƙed 24 dny

    I've watched a bunch of your videos and i think this is the best one yet. Very entertaining.

  • @bkbk3400
    @bkbk3400 Pƙed 24 dny +2

    Fun fact: Mt. Hood and Mt. St. Helens volcanic bulges are expanding rapidly. As far as rocks are rapid.

  • @demijones7873
    @demijones7873 Pƙed 22 dny +1

    Torfino, CA just had two big quakes this morning. A magnitude 6.5, and a magnitude 6.6 (which was removed from the USGS website) and at least 3 tsunami byoys activated. Awesome timing and amazing video! Thank you.

  • @BearPlane747
    @BearPlane747 Pƙed 23 dny +2

    The eruption of glacier peak would actually threaten just as many homes as rainier, if not more. Surprised you didnt mention it in the video but yet you mentioned st helens which at thie point doesnt really threat anything, other than tourists in the forbiden zone in the case of an eruption.

  • @kenjiboy27
    @kenjiboy27 Pƙed 24 dny +5

    Love your videos! FYI Mauna Kea is pronounced Mauna ‘Kay-uh’ NOT Mauna ‘key’

  • @randoir1863
    @randoir1863 Pƙed 24 dny +4

    Mt Baker would like a word with you Geoff !!!

  • @GardenerEarthGuy
    @GardenerEarthGuy Pƙed 24 dny +5

    Baker is more active than Rainier- and is more likely to cook off before Flat Top.

    • @davidpnewton
      @davidpnewton Pƙed 24 dny +1

      Yes. However Rainier is far more dangerous. Its lahars would go into much more populated areas than those of either Baker or Glacier Peak.

  • @GG-ut9ms
    @GG-ut9ms Pƙed 18 dny

    Cool to see a vid on this. I’m a local radio news reporter in SW Washington and grew up in one of the closest towns to St. Helen’s.

  • @ShonnMorris
    @ShonnMorris Pƙed 24 dny +12

    I think the Rockies were formed not so much by the Pacific Plate subducting but by the ancient Farallon Plate. The remnants of it today are the Juan De Fuca and Gorda plates.

    • @BlackCeII
      @BlackCeII Pƙed 23 dny

      @@ShonnMorris neither, really

    • @ShonnMorris
      @ShonnMorris Pƙed 23 dny

      @@BlackCeII What? Your response makes no sense.

    • @BlackCeII
      @BlackCeII Pƙed 23 dny

      @@ShonnMorris look up renowned geologist Nick zentner explaining how the Rockies form. Your presuppositions are a very small part of the pie if at all

  • @perceivedvelocity9914
    @perceivedvelocity9914 Pƙed 24 dny +1

    I grew up in the Seattle/Tacoma area. My very first memory is the Mt St Helens eruption. I vividly remember going into our backyard and everything being covered in ash. I was really little so I thought that it was snow.

  • @MW-ob3wq
    @MW-ob3wq Pƙed 7 dny

    Your enunciation & pronunciation of Hawaiian words is quite impressive. Thanks for the info

  • @rogermichaelwillis6425
    @rogermichaelwillis6425 Pƙed 24 dny +5

    I can clearly see Mt Hood and Mt St Helens from my boat.

  • @Jamesthegiantpeachlover
    @Jamesthegiantpeachlover Pƙed 22 dny +2

    Aloha from Kailua Kona. Kilauea did erupt in 2022. It went off during Mauna Loa eruption in November- December.

  • @jaykanuck1638
    @jaykanuck1638 Pƙed 18 dny

    I was always fascinated with this stuff. I lived in Montreal,Canada as a kid and after watching a movie about a a new hotel built near a dormant Volcano, since it was a disaster film. It wasn’t dormant for long. I always had this scary dream that Mount Royal would erupt. And let me tell you it was vivid. Ever since I’ve been interested in geology and volcanology as a casual hobby. That would make a good disaster film Mount Royal erupting,despite its geological status. 😼

  • @tessmoore3762
    @tessmoore3762 Pƙed 18 dny

    I watched Mt St Helens erupt on May 18th, 1980. I was driving through Portland with my mother and my sister. As we headed east I could see the black ash billowing up above the smog from the factories along the river and below the clouds.

  • @rad4924
    @rad4924 Pƙed 24 dny +2

    Could be worse. Could be Auckland, New Zealand which is built on top of 55 dormant volcanos, at least one of which is overdue for a major eruptuon.

  • @tastyfrzz1
    @tastyfrzz1 Pƙed 24 dny +2

    Just finished the Michael Crichton and James patterson book Eruption, very good.

    • @jakeschubert9105
      @jakeschubert9105 Pƙed 14 dny

      YES!!!! I read that shortly after it came out. It was excellent!

  • @megmcguigan3857
    @megmcguigan3857 Pƙed 7 dny

    I love Mt. Lassen. I climbed it three times over 30 years ago. Great hike because you can see the boiling mud and steam coming out of the caldera.

  • @generalbystander1631
    @generalbystander1631 Pƙed 24 dny +9

    Thanks for the info but please stop with the repetition .. i

  • @benniebarnett9944
    @benniebarnett9944 Pƙed 24 dny +4

    I directly in the Lahar path. Major Pompeii vibes

    • @Ogt92
      @Ogt92 Pƙed 24 dny +2

      Yep Sumner on the Puyallup river..lol

  • @beeryye
    @beeryye Pƙed 24 dny +8

    Graphical error at 4:31. "Nearby" Portland, Oregon probably shouldn't be marked as Portland, WA. I'm guessing the script merely confused the graphic designer.

    • @jeffreychandler8418
      @jeffreychandler8418 Pƙed 23 dny +1

      this entire video should be saved in a playlist called "why you need editors." The script and visuals are an absolute mess

    • @davidkimball2827
      @davidkimball2827 Pƙed 18 dny

      I like the content this guy provides but Portland Washington? Really. He is not in an obscure part of the planet.

  • @tiakennedy1681
    @tiakennedy1681 Pƙed 24 dny +2

    Thank you 🙏

  • @ColumbiaB
    @ColumbiaB Pƙed 23 dny +1

    Not bad, despite some repetitiveness. This at least avoids many common clickbait exaggerations. It would also be helpful to note that, with the prevailing winds blowing west to east, it’s not likely that Seattle or Portland will be seriously affected by ash fall from any of the currently active volcanoes.
    Lahars, in contrast, could be a significant problem for the big metropolitan areas. Even so, it should be made clear that even the largest potential lahars from Mt. Rainier would be unlikely to bury significant populated portions of Tacoma or Seattle by the time they reached those cities. Instead, their primary hazard to the great cities on Puget Sound would be to port facilities, especially with the clogging of shipping channels in the Puyallup and Duwamish estuaries.
    The greatest risk to human life from big Mt. Rainier lahars would be in areas closer to the mountain that have been deeply buried in recent geologic history, such as Enumclaw, Sumner, and Puyallup. Those sites were, for example, inundated in the Osceola Mudflow off Mt. Rainier some 5,600 years ago.

  • @Michael-m6i3j
    @Michael-m6i3j Pƙed 17 dny +1

    Great job

  • @westcoastwonderers1060
    @westcoastwonderers1060 Pƙed 18 dny

    I'm from Washington State. I was 7 years old when Mount St. Helens blew. I remember it like it was yesterday. No one knows when these volcanos are going to blow.

  • @WrathOfTheGoth
    @WrathOfTheGoth Pƙed 17 dny +1

    Rainier Lahar flows "unlikely to reach Seattle" and inference that the Seattle metro area "including Tacoma" might be affected are slightly odd statements. Seattle may be the most famous city in the region, but if Rainier blows the only impact in Seattle will be to the view. If you look up the USGS lahar flow maps, there is no way anything is making it anywhere near Seattle. Folks living in Seattle need to worry more about the fault near them, earthquakes, and problems stemming from liquefaction of the soil they are sitting on. The South Sound area is the one that has to watch out for Rainier (as well as tidal waves from the Seattle area faults and earthquakes from the Tacoma area faults).
    The most likely lahar flows from Rainier would wind up following the Puyallup river basin doing a lot of damage to Orting, Puyallup, and the working harbor area of Tacoma. Less likely, but still pretty catastrophic, flows would follow the Nisqually or Cowlitz rivers and affect the small towns situated along them as well as the city of Yelm. If the eruption is big enough, a blanket of ash will also get dumped on Yakima and other towns east of the cascades.
    If you really wanted to simplify it, you could just note that there are hundreds of thousands of people in the area presently living on top of prior historic lahar flows and therefore at extreme risk in the event of another eruption.

  • @stevenlott8103
    @stevenlott8103 Pƙed 24 dny +4

    why does everyone not include Mt. Baker?

  • @Jubbable
    @Jubbable Pƙed 24 dny +1

    You could include Mount Baker which is also in Washington state but that would threaten Vancouver and you are only worried about American cities.

  • @jameshaxby5434
    @jameshaxby5434 Pƙed 18 dny +1

    Mount Baker is more active than Rainier or Hood. Baker puts up steam plumes fairly often.

  • @YukonBloamie
    @YukonBloamie Pƙed 20 dny

    I remember that Mt. St. Helens eruption when I was a kid. We picked up some volcanic ash in Northern California on a road trip. There is video footage of Dave Crockett, a local radio guy at the time, trying to escape the eruption when it happened.

  • @user-lh5fp7bf2c
    @user-lh5fp7bf2c Pƙed 24 dny +2

    Most likely St. Helens . I personally think clear lake volcano is next most likely to erupt after St Helens . But nobody really knows. It could be a volcano in Idaho or New Mexico cause that's just how unpredictable volcanoes are.

  • @jaggerbushOG
    @jaggerbushOG Pƙed 18 dny

    Ive stayed in an A frame on Rainier - skied for the first time on Mt Hood and spent my birthday on MSH. I love all three of those volcanoes/mountains and im not even from those parts. Im from Pittsburgh.

  • @markwhitis
    @markwhitis Pƙed 24 dny +1

    "Kea" in "Mauna Kea" is two syllables. I pronounce it kay-uh. I have spent several months of my life in total on the summit of Mauna Kea (and sleeping down at the 9000ft level), professionally. Also, I have always heard Haleakala pronounced differently. It starts out like "Hall"

  • @audibjornsson6107
    @audibjornsson6107 Pƙed 17 dny

    Thank you! I live at the base of Mt. Rainer! Subscribed!!

  • @AngelaVEdwards
    @AngelaVEdwards Pƙed 15 dny +1

    Mt. Rainier is one of the most breathtakingly beautiful sights on earth. I was born here. I am now 58 years old and Mt. Rainier has never changed. St. Helens did but not Rainier. I’m not going to spend my time worrying about it.

  • @bizichyld
    @bizichyld Pƙed 16 dny +3

    I remember when St. Helens erupted. I was standing on the peak. I jumped onto a Douglas fir tree and surfed the lahar all the way down to safety. I received several high fives.

  • @wendellbrownbrown5968
    @wendellbrownbrown5968 Pƙed 23 dny +1

    I know yellow stone had'nt erupeted in a very long time , but if it does, the experts say we'll all be in trouble!

  • @bewareofsasquatch
    @bewareofsasquatch Pƙed 14 dny

    I get to see Mt. Rainier every day. It’s beautiful

  • @SpaceyGracie_
    @SpaceyGracie_ Pƙed 7 dny

    Surprising that there's no mention of the Three Sisters considering how active that region is and it's proximity to the Bend area

  • @MisteryMan2000
    @MisteryMan2000 Pƙed 24 dny +5

    I always thought the super volcano under Yellowstone was the most dangerous volcano in N. America.
    Although Geoff didn't mention it, I have the Glacier Peak volcano in Washington in my backyard - which is also listed as very high danger level. That's the one I try not to think about.

    • @johnchedsey1306
      @johnchedsey1306 Pƙed 24 dny

      Glacier Peak really goes under the radar in volcano discussions. Isn't it also prone to just general landslides as well. Mt Meager up in BC has caused a few of those, including a pretty big one back in 2010, which threatened the town of Pemberton with potential flooding (thankfully didn't happen)

    • @kennethloki7011
      @kennethloki7011 Pƙed 24 dny +2

      The whole Yellowstone thing is always blown out of proportion. Historically, the major eruptions happened when the hot spot was under much thinner crust. And people like to portray it as one major eruption happening from a single vent. It's really a lot of smaller vents opening up. Still massive out put, but not the same. Also in order for magma to erupt it needs to be over 50% melt. The magma in the current chamber is 5-7% melt. In other words, it'll be harmless for a long long time.

  • @07Giddyup
    @07Giddyup Pƙed 24 dny +1

    You didn’t mention Mt Baker which I had always thought was considered active

    • @gordonsmith5589
      @gordonsmith5589 Pƙed 23 dny

      It is, this guy decided to repeat the same stuff instead of including Baker.

  • @notsparks
    @notsparks Pƙed 16 dny

    I am watching this, looking directly out at Mt. Ranier. Most of us in Seattle and Portland are familiar with our volcanic neighbors and the risks living nearby them. Areas most at risk from the volcanoes have well established and marked evacuation routes. Many of us have risks from tsunamis as well and have well marked tsunami evacuation routes. A major part of downtown Seattle is below sea level, so there's always risks.

  • @taotaoliu2229
    @taotaoliu2229 Pƙed 26 dny +7

    I always feared that Mount Rainier would erupt and destroy Seattle before I could visit the city, and I don't even live on the US West Coast!

    • @Killswitch1411
      @Killswitch1411 Pƙed 24 dny +6

      Very little chance it destroys Seattle. Its about as far as St. Helens was from Portland, Or . What Seattle has to worry about is earthquakes and maybe a tsunami. I live near on the edge of the cascades in Oregon.

    • @HeavyTopspin
      @HeavyTopspin Pƙed 24 dny +5

      No need to worry, Seattle's doing just fine at destroying itself.

    • @lindsiria
      @lindsiria Pƙed 24 dny +8

      Seattle is fine. Tacoma is the city in it's path.

    • @Killswitch1411
      @Killswitch1411 Pƙed 24 dny

      @@HeavyTopspin very true

    • @HeavyTopspin
      @HeavyTopspin Pƙed 24 dny +2

      @@matthewmoore7447 You mean sane people? I know, we definitely wouldn't fit in.

  • @mojodojo1697
    @mojodojo1697 Pƙed 23 dny +5

    So no tornados or hurricanes flattening the PNW, but we're all playing the lottery that the volcano eruptions and 9.0 earthquakes won't happen in our life times.

  • @garyechols9458
    @garyechols9458 Pƙed 24 dny +1

    He lists 3 of the 17 Cascade volcanos, 13 are in the US.

  • @murraytown4
    @murraytown4 Pƙed 24 dny +2

    I’m old enough to remember Mt. St. Helens

  • @amritahansra7983
    @amritahansra7983 Pƙed 24 dny +1

    Thank you

  • @davidcooke8005
    @davidcooke8005 Pƙed 22 dny

    I can see Mt Rainier through the trees right now. It's a clear day here in Pugetropolis. I've been to the summit too. If it decides to wipe out Tacoma there is nothing anyone can do about it. If the wind blows this way I'll spend the time shoveling ash off my roof, but the lahar will literally bury Tacoma. It's hard to overstate how big Mt Rainier is. And how crumbly.

  • @HeavyForge
    @HeavyForge Pƙed 8 dny

    Mt Spurr is right across the inlet from anchorage. I remember when it erupted in 92. Covered Anchorage in ash. Wish I would have collected some of that ash.

  • @joesutherland225
    @joesutherland225 Pƙed 24 dny +2

    Missed one mt baker also active today

  • @ourlifeinwyoming4654
    @ourlifeinwyoming4654 Pƙed 22 dny

    An old timer told me a few years back that Rainier would be the next to go after St Helens.

  • @Phrancis5
    @Phrancis5 Pƙed 18 dny

    My dad's a geology professor and was concerned when I moved to Portland yrs ago and while I've toured Pompeii and saw the level of destruction, It's the catastrophic earthquakes that will really wreck the PNW.

  • @monikakress3867
    @monikakress3867 Pƙed 20 dny

    When I climbed Mt Rainier, it was really freaky to see steam coming out of the summit caldera.

  • @keonisan
    @keonisan Pƙed 19 dny

    I've been baffled why Rainer has been so quiet when St. Helens has been repeatedly active in recent memory.

  • @kosycat1
    @kosycat1 Pƙed 24 dny

    I lived about 100 miles from Lassen. And even from that far away on top a local mountain looking at it. It completely blocked the horizon behind it. Kinds of looked like a wall off in the distance. Really is a huge lava dome, and could even see the vent start to curve up to a point I the center. Could see Shasta too but its farther away,and partialy obstructed by the trinity alps. Probally a couple other ones I could see I just didn't know what they were. The cascades are a Mecca for snowboarding.

  • @LikaLaruku
    @LikaLaruku Pƙed 10 dny

    Lassen county locals are less worried about the volcano & just dreading the annual forest fires every summer.

  • @cascadesouthernmodeltrains7547

    I live in a small town that is right at the bottom of the foot hills of Mt Rainier. If she blows I am not in a good location so lets hope it doesn't wake up any time soon. I remember Mt St Hellens quite well even though I was only 5 at the time. I lived in this same town back then too.

  • @iancanuckistan2244
    @iancanuckistan2244 Pƙed 24 dny +4

    What's with Mount Baker? Extinct?

    • @deasvail99
      @deasvail99 Pƙed 24 dny +4

      Nope, she's active. 😊

  • @jakeschubert9105
    @jakeschubert9105 Pƙed 14 dny

    I see Mt Hood on my commute to work and on my way home. I keep wait to see it blow! I doubt it will happen in my lifetime, but you never know! Mt St Helens erupted around the time I was conceived, so I barely missed that one.

  • @troycoulter291
    @troycoulter291 Pƙed 24 dny +2

    8:49. Thats when he starts talking about the title of the video.

  • @mkaylor121
    @mkaylor121 Pƙed 18 dny

    I moved from the supervolcano in Southern California to living on Haleakala now within driving distance of Mount Hood

  • @davidgleatham9966
    @davidgleatham9966 Pƙed 11 dny

    i love watching Mt. Baker steaming... happens often.

  • @graygreysangui
    @graygreysangui Pƙed 22 dny +1

    I grew up on the peninsula. They told us as early as elementary school that we were overdue by 50 years for a bad quake. Mt. St. Helens wasn't enough. So the longer it went without mid-sized quakes, the more danger we would be in.
    Add in how much military activity we have and have always been in the top ten areas in the US to be bombed, it is hard to determine what will doom us first.
    I love the geography, don't get me wrong. But I find it important to tell new transplants it would be a good idea to have a plan to flee.

    • @zeushighlights5891
      @zeushighlights5891 Pƙed 15 dny

      I live on the peninsula, we’ve been having small quakes off the coast. Worrying some people but my guess would be it’s just relieving pressure, which seems like a good thing

  • @samuelrimmer5381
    @samuelrimmer5381 Pƙed 24 dny +1

    St Helens also erupted for 3+ years from 2004 to 2008, it was spewing smoke daily, the vent grew a bunch too
    en.wikipedia.org/wiki/2004%E2%80%932008_volcanic_activity_of_Mount_St._Helens

  • @rocketsurgeon11
    @rocketsurgeon11 Pƙed 19 dny

    You forgot Mt. Baker. That one is actually more scary than Rainier. Especially because it isn't instrumented as well as the other major peaks.

  • @mattgravett4685
    @mattgravett4685 Pƙed 17 dny

    Mount Adams in Washington state I’ve heard it’s dead because the tube going up for all the lava that connects it to everything. I heard that blew apart back in the early days.