Phreatic Pyroclastic Eruption And Explosion, Lava & Ground Water, Iceland Svartsengi Volcano

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  • Опубліковано 20 жов 2024

КОМЕНТАРІ • 166

  • @BillyBob-tt7hy
    @BillyBob-tt7hy 4 місяці тому +1

    It’s like a giant buried locomotive coming to life and going into death throughs, really extraordinary, I’m sure it’s a you had to be there experience. Incredibly violent.

  • @user-yv7kw1nr2q
    @user-yv7kw1nr2q 4 місяці тому +19

    This is by far one of the best videos recorded where lava meets water. Thank you for the added sound - that was significant to hear the different levels of explosive activity. The power behind those explosions and seeing the rock launch, just phenominal! My sister and I have watched this several times, it's one of those videos that will stay in our awe inspired digital libraries. Thank you for sharing such an amazing video.

  • @ManiacRacing
    @ManiacRacing 4 місяці тому +22

    Finally footage with the sound! Awesome!

  • @RenaLarson61
    @RenaLarson61 4 місяці тому +45

    This is absolutely awe inspiring and terrifying footage, hearing the explosions and watching the lava fountain upwards just amazing, stay safe and my hopes and prayers go out to the people of Iceland

    • @jameschandler3308
      @jameschandler3308 4 місяці тому +2

      All it has to do is become a little bit worse then it becomes everyone's problem, so best to extend you thoughts n prayers while youre at it.

    • @RenaLarson61
      @RenaLarson61 4 місяці тому +1

      @@jameschandler3308 Believe me my prayers and thoughts are definitely being sent to the people of Iceland

    • @susiemay4285
      @susiemay4285 4 місяці тому

      ​@@jameschandler3308 Mine too!!!!

  • @francesw.6774
    @francesw.6774 4 місяці тому +67

    Just a friendly reminder from our planet that - 4.5 billion years into its existence - it remains a dynamic, ever-evolving, celestial body that operates on a scale and dimensions that we as humans can hardly fathom. What an awesome spectacle.

    • @rmactvc
      @rmactvc 4 місяці тому

      And then we think we can control the climate!

    • @DoubleDecker311.
      @DoubleDecker311. 4 місяці тому

      Globe-tard

    • @freedomforusa1658
      @freedomforusa1658 4 місяці тому

      Horse cap

    • @francesw.6774
      @francesw.6774 4 місяці тому

      @@freedomforusa1658 Elephant shoe.

    • @SIANANDLENAROSE
      @SIANANDLENAROSE 4 місяці тому

      Our maker God Almighty has prophecies unfolding before our very eyes across the nations. Day after day they are increasing. Oh I pray that people repent and believe the Gospel of their salvation. All my love and prayers in Jesus Christ to all

  • @mankihonda983
    @mankihonda983 4 місяці тому +35

    That's the thing about nature...It reads all your memos, reports and predictions and then takes a giant dump on all of it:

    • @kevinsellsit5584
      @kevinsellsit5584 4 місяці тому +4

      Never doubt the Earth's ability to flush the toilet on humanity.

  • @thesunrisechannel
    @thesunrisechannel 4 місяці тому +14

    Stunning footage...Thanks Doc!

  • @Fasterthan3plus
    @Fasterthan3plus 4 місяці тому +7

    Wow! Stay safe Icelanders. 🙏🙏

  • @gichinitosu3153
    @gichinitosu3153 4 місяці тому +11

    Fantastic footage. But it is a phreatic, not a pyroclastic eruption. In Iceland you have low silica high temp magma with low content of gases within the magma. For a pyroclastic eruption you need a high silica low temp magma with a high content of gases. Those gases expand when the magma rises to the surface with lower pressure. It then ends in a violent explosion where the the more sticky magma aka lava is dispersed within the gases, traveling downhill at high speed. The pyroclastic eruptions you can find where tectonic plates are meeting and getting melted when they dive into the depths of our planet (Antilles (Mt. Pelé), Italy (Mt. Vesuvius), Indonesia, Japan). Iceland as well as Hawaii are zones where tectonic plates are newly built. Their type of magma is low on gas. This little bit of gas is not enough to disperse the highly liquid magma during their rise to the surface.

    • @SINDRIKARL1
      @SINDRIKARL1 4 місяці тому +2

      Well, Hawaii isn't building a new plate (it's about as close to the center of the pacific plate as you can get), but it is still much closer to Icelandic eruption because it's fueled by a Mantle Plume just like Iceland. Hawaiian islands is much younger rock than the surrounding ocean plate while iceland is part of that plate.

    • @gichinitosu3153
      @gichinitosu3153 4 місяці тому +1

      @@SINDRIKARL1 Yes, you’re right. My fault. Hawaii is Hotspot-Vulcanism. That’s why they have the same type of magma like Iceland.

    • @valentinfreret6427
      @valentinfreret6427 4 місяці тому

      Well, a phreatic eruption happens without magma. Here, this is what we call a phreatomagmatic explosion (explosive interaction between magma and groundwater), which ejects pyroclats in the air.

  • @JudithGolding
    @JudithGolding 4 місяці тому +18

    Amazing! The black gas clouds accompanied by explosions look like enormous monsters escaping from their fiery prison.

    • @shawnsvancara5406
      @shawnsvancara5406 4 місяці тому +1

      Your comment reminded me of one of the most vivid dreams I had years ago. That all across earth pillars of the darkest smoke imaginable erupted straight to the sky and began blotting it out, shortly after tar sacs started raining down from the black clouds and demons started clawing their way out of them and began attacking everyone, some small and others colossal-it was terrifying!

    • @delphine88313
      @delphine88313 4 місяці тому +1

      Actually, one day, they will be released, just read the book of revelation

  • @stephenmead8183
    @stephenmead8183 4 місяці тому +3

    Very spectacular. Water vs lava. Steam explosions. Humans cannot change nature.

  • @shawnsvancara5406
    @shawnsvancara5406 4 місяці тому +3

    You had the absolute best view and footage of this event, loved that you included sound as well! 👍

  • @erictaylor5462
    @erictaylor5462 4 місяці тому +3

    My dad, who was a fire fighter as part of his job said if you see smoke you know the fire fighters arrive when the smoke goes from black to grey then to white. It's the water the fire fighters are spraying on the fire.
    Here you have it backwards. The smoke starts off white then goes dark as the ground water boils away.

  • @PlayNowWorkLater
    @PlayNowWorkLater 4 місяці тому +26

    That is incredible! And terrifying! I’ve never seen pyroclastic flow emerge from a vent like that. Hopefully everyone nearby is okay. It seems like this eruption really snuck up on everyone

    • @karl_sigurjonsson
      @karl_sigurjonsson 4 місяці тому +3

      Everyone is fine. The area was evacuated hours before the eruption. We have been expecting another eruption this is how camera's are already all over there

  • @gregsanderson2727
    @gregsanderson2727 4 місяці тому +6

    Absolutely stunning footage

  • @cherylconway2788
    @cherylconway2788 4 місяці тому +11

    Scary stuff!

  • @johnal-kel9063
    @johnal-kel9063 4 місяці тому +8

    I Thought Your Thumbnail Was Altered, To Make It Seem Like The Eruption Was Larger But Its Real!!!!!

  • @vancouverislandandthething3945
    @vancouverislandandthething3945 4 місяці тому +1

    And us, the tiny humans we are, go about our trivial little lives while our planet sits down to a rock buffet, ingests itself, then looks for a place to uh, expel. In more scientific terms-
    How freaking amazingly crazy is that? I love you earth!!!
    And this footage (pun incoming) rocks!

  • @thomasanglin1751
    @thomasanglin1751 4 місяці тому +9

    It's amazing how we are alive today and able to witness what the planet was like before there was life.

  • @TomPauls007
    @TomPauls007 4 місяці тому +3

    like the dark ash clouds. cool. very hypnotic

  • @biblebasher9364
    @biblebasher9364 4 місяці тому +4

    A different creature this time!
    And she had to clear her throat!
    Amazing!

  • @Trylobyte
    @Trylobyte 4 місяці тому +2

    Look at it go! Excellent footage

  • @schoolingdiana9086
    @schoolingdiana9086 4 місяці тому +1

    Thank you, @Dr AstroGeoTech! I’ve been looking for a video of when it started. You did not disappoint! Extra nice that you included/looped in a repeat of it where it’s zoomed in. ❤❤❤

  • @dawnpettet5280
    @dawnpettet5280 4 місяці тому +4

    Mesmerising yet terrifying.......

  • @Doug_Morgan
    @Doug_Morgan 4 місяці тому +3

    The amazing thing to watch that most of the live feeds missed was the lava was pouring into the fissure not coming out of it. The lava river was pouring into the fissure and then exploding with water in the ground. I saved some clips of it off of the other mlb camera.

  • @TimSmith-mi1sx
    @TimSmith-mi1sx 4 місяці тому +11

    Pray for those down wind of this monster.

  • @S-T-E-V-E
    @S-T-E-V-E 4 місяці тому +1

    I saw this happening on the Livestream, everybody was wondering what it was, what an amazing spectacle we got to see an eruption from the beginning live streamed in real time!

  • @Looneyfarm2000
    @Looneyfarm2000 4 місяці тому +1

    Wow, totally different from the last few eruptions!

  • @John-u1j7r
    @John-u1j7r 4 місяці тому +5

    Land of fire and ice for a very good reason!

  • @mysticwolf2842
    @mysticwolf2842 4 місяці тому +7

    This eruption has unfortunately caused problems with air travel in the area, these gases ars causing problems with jet engines even 500 miles from the site.😊 this will have affects on the weather.

    • @mds19238
      @mds19238 4 місяці тому

      Call AL Gore, he can fix it.

  • @ssb9489
    @ssb9489 4 місяці тому +3

    Nature in all its power..

  • @fiddlermom9629
    @fiddlermom9629 4 місяці тому +1

    Wow! Thanks for showing this!

  • @hansjurgenklein2513
    @hansjurgenklein2513 4 місяці тому +1

    Thanks vor a Great🤩🤩 Video

  • @fatimamccullough120
    @fatimamccullough120 4 місяці тому

    This planet is absolutely AWSOME 👍🏽👍🏽👍🏽💜💜💜💜

  • @tetsuoshima7385
    @tetsuoshima7385 4 місяці тому +1

    Me leaving my pasta on the hob for 8 seconds whilst I go for a quick pee😂

  • @ottolehikoinen6193
    @ottolehikoinen6193 4 місяці тому +3

    Ok, this looks serious, hope the walls are strong enough.

  • @just_kos99
    @just_kos99 4 місяці тому

    I'm glad that after billions of years, our planet is still so dynamic, our core still liquid and spinning up a magnetic field. Seeing and hearing this, with the magma hitting a water table and the resulting explosions of steam and ejecta, is truly amazing. Had the replay the explosion at 2:37, that was far out.

  • @outwest6338
    @outwest6338 4 місяці тому +1

    Wow, amazing. I have never seen such a thing!

  • @FruitariansKvetaAndMango
    @FruitariansKvetaAndMango 4 місяці тому

    wow... i am speechless what the power... thanks 💙 for great work on the video as always

  • @jackieo7944
    @jackieo7944 4 місяці тому

    Oh Lord, 😮 spectacular and awesome to see this, thankyou. 😊

  • @deewilson888
    @deewilson888 4 місяці тому

    Amazing video! ❤🏆

  • @woodrushwoodrush7076
    @woodrushwoodrush7076 4 місяці тому

    This is amazing! Could we watch this at the normal speed with sound?

  • @tomsummer5336
    @tomsummer5336 4 місяці тому

    Watching from New Zealand
    That’s just incredible

  • @KyuubiChupachaotica
    @KyuubiChupachaotica 4 місяці тому +3

    That isn't pyroclastic.
    Pyroclastic means a large ash collum becoming to large to sustain the output and collapsing back downward, and surging.
    Usually involves heavier ash particles and lighter rock fragments being blown straight up in a sustained ash collum.

    • @KyuubiChupachaotica
      @KyuubiChupachaotica 4 місяці тому

      It is phreatic though.
      Interaction with ground water after all.
      It is quite reactive when it interacts with magma.

  • @tomholroyd7519
    @tomholroyd7519 4 місяці тому +1

    Iceland is a growing country ... it will be habitable in a few tens of thousands of years

  • @dandomine
    @dandomine 4 місяці тому +1

    Is the orangeness of the ash cloud due to high concentrations of sulphur, or to other minerals?

    • @TheAstronomer
      @TheAstronomer  4 місяці тому +1

      Red wavelength light . It is glowing red hot lava.

    • @dandomine
      @dandomine 4 місяці тому

      @@TheAstronomer that yellowish/orange smoke from the glow?! Crazy...

  • @dereksimpson1284
    @dereksimpson1284 4 місяці тому +2

    Is it spewing ash

  • @michelecox5241
    @michelecox5241 4 місяці тому

    Throughly fascinating! 😮

  • @DonnaBurke-p7b
    @DonnaBurke-p7b 4 місяці тому

    Is this happening because of the water pressure, from the ice melting throughout the planet?

  • @tinkmarshino
    @tinkmarshino 4 місяці тому +3

    DAMN!

  • @therabbits168
    @therabbits168 4 місяці тому

    Great video. I bet it smells REALLY bad there.

  • @mustwereallydothis
    @mustwereallydothis 4 місяці тому +1

    I sure wouldn't want to be caught downwind of that one

  • @karentaylor83
    @karentaylor83 4 місяці тому

    Wow that is amazing.

  • @raymondszybowicz7597
    @raymondszybowicz7597 4 місяці тому

    Awesome footage thank you i am glad I live in Michigan were I don't believe there are any active volcanoes.

  • @xaviersavedra711
    @xaviersavedra711 4 місяці тому

    4:30, this looks like it certainly produced a short distance pyro flow.

  • @kevinsellsit5584
    @kevinsellsit5584 4 місяці тому +2

    If anyone can enlighten us (me) on the chemical and or mineral reactions that are producing the color changes in the smoke/gasses coming from this event, it would be interesting.

    • @TheAstronomer
      @TheAstronomer  4 місяці тому +3

      black is cold lava, red is fresh lava , brown is shattered and powdered oxidised iron-rich bedrook and old lava, white is water steam.

    • @kevinsellsit5584
      @kevinsellsit5584 4 місяці тому +2

      @@TheAstronomer Thank you!

  • @Dave-ei7kk
    @Dave-ei7kk 4 місяці тому

    Awesome. But too bad the camera operator over-zoomed the lens for the first 2/3 if the video. Hard to tell what’s really going on when you can’t see the surrounding context.

  • @livingdeadgirla
    @livingdeadgirla 4 місяці тому

    8:12 - 8:18 Are those birds? Wild.

  • @martinamuller2726
    @martinamuller2726 4 місяці тому

    Phantstisch duese Jraft der Natur.!

  • @maureenwright5151
    @maureenwright5151 4 місяці тому

    Is grindavic in danger?

  • @rckn-rndlwestvirginiarc4388
    @rckn-rndlwestvirginiarc4388 4 місяці тому

    I wish there were explanations on why the sudden explosions, and why there are different colors of smoke/clouds of ash, and what causes

  • @TalRohan
    @TalRohan 4 місяці тому +1

    I would hazard a guess that you can feel and hear those steam explosions a very long way away ...I wonder how many decibels they measured...This is the kind of thing that would happen if lava intruded on Old faithful in yellowstone national park.

  • @jeffreyclark9844
    @jeffreyclark9844 4 місяці тому

    I wonder what makes the smoke brown?

  • @gutwallst6645
    @gutwallst6645 4 місяці тому

    Where is the water at?

  • @ojosarkissian1323
    @ojosarkissian1323 4 місяці тому

    OMGthis is absolutely amazing and scary I’ve never any thing like this it’s really terrifying when I saw the beginning and the end which never stood

  • @bherylkuebler986
    @bherylkuebler986 4 місяці тому

    If you took this video, good. If not, WHOSE VIDEO IS IT? I seeno credit anywhere.

  • @petebraven1522
    @petebraven1522 4 місяці тому

    The live stream from this cam was dropped offline for some reason when I was trying to find what was producing all the smoke. This looks very different to the rest of the emissions from the other vents, I was thinking that it could be from a deeper source? Thanks for giving me this angle, definitely not what the 'experts' were predicting eh? 🤔🥴

    • @susiemay4285
      @susiemay4285 4 місяці тому +1

      Exactly. I'm not an expert on that fiery stuff: I wonder too, where all of that billowing smoke is coming from - BURNING rock? So, the temp is that intense that it will actually BURN the rock deeper down????

    • @petebraven1522
      @petebraven1522 4 місяці тому

      @@susiemay4285 That is the result of magma travelling up through groundwater, the water becomes super-heated steam and fractures the rocks around it. When the rising magma hits that wet debris below the surface, the reaction is explosive and the dark smoke and steam is particles of lava, rocks, mud, and gasses. That particular eruption is well off the line of the earlier fissure and almost right on the join of the main tectonic plates, which has me a bit puzzled.

  • @evoxpop2088
    @evoxpop2088 4 місяці тому

    Incredible, scary and awesome 🎉. The black smoke reminded me of the Iraqi oil fields burning. Why is the smoke this color?

  • @muza1404
    @muza1404 4 місяці тому

    Do you know what sort of chemistry causes the difference in smoke color.

    • @TheAstronomer
      @TheAstronomer  4 місяці тому

      Yes I do know.

    • @muza1404
      @muza1404 4 місяці тому

      And so !!! How is the color produced??

  • @Rodneygd
    @Rodneygd 4 місяці тому

    Wild!

  • @ryancheung478
    @ryancheung478 4 місяці тому

    2:37 You can hear a boom! 💥💥💥

  • @erictaylor5462
    @erictaylor5462 4 місяці тому

    As a kid I heard that Iceland was named that because it was a nice place to live but the people who lived there didn't want to share so they named it "Iceland. Greenland was a cold frozen land but the people who lived there wanted to encourage immigration, so they named it "Greenland"
    I found out much later that that "Greenland" in this context is like "Green Cheese, which is not collared green, rather green cheese is an aged cheese like Cheddar before it is aged. Greenland was called that by the people who found it, It was green as in new.
    I'm still not sure if the story of how Iceland got it's name as an ant-immigration measure, bit it may have been more effective to give it the more accurate name Eldur Eyja. The place where children play "The Floor is Lava because it gives skills they will need some day, like why Americans playing baseball.

  • @MELwithRSD
    @MELwithRSD 4 місяці тому +1

    I pray that no one is downwind or in the path of that 😳🙏

  • @beavischrist5
    @beavischrist5 4 місяці тому

    All that airpollution😮
    CO2 we are doomed😊

  • @carlgreen4985
    @carlgreen4985 4 місяці тому

    Billions of years? Looks pretty new to me.

  • @anjodosol46
    @anjodosol46 4 місяці тому

    Omg, I don’t know if Grandavit is gone escape this time, it seems very violent and unsettled

  • @Mrbfgray
    @Mrbfgray 4 місяці тому

    Is this 2X playback speed?

  • @steffidawn
    @steffidawn 4 місяці тому

    No wonder the Tonga explosion was so big, that amount of sea water hitting lava at one time when the Crater wall collapsed must have been a deafening sound if this video is any comparative.

  • @QueenOfHarps
    @QueenOfHarps 4 місяці тому

    🙀🙀 🌋

  • @anjodosol46
    @anjodosol46 4 місяці тому

    That bit there is so much smoke, maybe the larva reached some gas pipes

  • @AncientAstroAthlete
    @AncientAstroAthlete 4 місяці тому

    Yikes!!!

  • @itsmePassportBro
    @itsmePassportBro 4 місяці тому

    Camera Man never dies...!

  • @kevinking9783
    @kevinking9783 4 місяці тому +16

    My limited intellect is showing through. If smoke is always the by-product of incomplete combustion, what is it that is burning subsurface? The actual soil and rock being heated to the point of incineration, and thus we see the roiling smoke clouds escaping under pressure?

    • @Pokemon-Kid112
      @Pokemon-Kid112 4 місяці тому +8

      The black smoke is from the explosions, the white is from the lava. Does that help?

    • @Pokemon-Kid112
      @Pokemon-Kid112 4 місяці тому +12

      And the explosions are caused by the lava coming into contact with groundwater.

    • @danoberste8146
      @danoberste8146 4 місяці тому +30

      I'm not a volcanologist, but as a firefighter, I'll toss in what I know. True, smoke is unburned products of combustion, but not all that looks like smoke would actually qualify as smoke. Explosive venting from a volcano can lift rock and ash along with the heated gases rising from the vent. Depending on the size and density it will either fall out relatively quickly, or be carried quite far away with the superheated rising air.
      Also included in the "smoke" can be gases. Most gases are colorless, but I know of many of the gases from sulphurs that have that dark brown and yellow colors.

    • @brianorca
      @brianorca 4 місяці тому +10

      Not all of that is smoke from combustion. A lot of volcanic ash is when molten rock is aerosolized by expanding steam or other gasses which come out of solution as the pressure reduces near the surface. It then solidifies as it cools in the air.

    • @JohnNewman-j8f
      @JohnNewman-j8f 4 місяці тому +8

      This is a low silica basalt eruption. Very hot and runny lava, gasses escape rapidly and explosively pushing pulverized rock of its way. As it encounters ground water it flashes to steam, pulverizing the rock as well.

  • @Brett7474
    @Brett7474 4 місяці тому

    Probably not a good idea to go sightseeing with this eruption. this one is much more violent then the one a few years ago.

  • @GalaxyVoid0
    @GalaxyVoid0 4 місяці тому

    Who's idea to step on her wake her up, Come on now don't need a grumpy 🌋 Stay safe everyone.

  • @CaptPike787
    @CaptPike787 4 місяці тому

    This one looks much angrier.

  • @robcaballero7964
    @robcaballero7964 4 місяці тому

    Doesn’t that volcano realize how much Carbon and soot it is shooting into the atmosphere ? They should really go electric.

  • @OMG.HopsGnue
    @OMG.HopsGnue 4 місяці тому +2

    No voice over ?🤔

  • @xzk219
    @xzk219 4 місяці тому

    Soon the European court of justice will find out about this "polution" and put a fee on it!

  • @ericsonhazeltine5064
    @ericsonhazeltine5064 4 місяці тому +1

    Lot of air pollution here.

  • @kevin_bodi
    @kevin_bodi 4 місяці тому

    Real action starts after 2:25

  • @battleshipnewjerseysailor4738
    @battleshipnewjerseysailor4738 4 місяці тому

    THIS, is what happens when human try to ban SMOKING

  • @CaptPike787
    @CaptPike787 4 місяці тому

    Where is John Kerry?
    He must control this volcano’s carbon footprint.

  • @reggawardle4874
    @reggawardle4874 4 місяці тому

    Now bring the pan up to temperature, and add a little wa- oh shit run..

  • @rainwellwisher7075
    @rainwellwisher7075 4 місяці тому

    Flood with cold water

  • @AffordBindEquipment
    @AffordBindEquipment 4 місяці тому

    Greta’s not going to be happy about this.

  • @billbennett6398
    @billbennett6398 4 місяці тому

    Looks like they have defrosted a couple of wooly mammoth farts¡!

  • @annemaria5126
    @annemaria5126 4 місяці тому +3

    Is it possible that this ongoing volcanic activity on Iceland had/has a bad influence on the climate of the northern hemisphere? The wet weather, the cold, the clouds? Here in the Netherlands we are drowning. Farming is hardly possible. Good news for the nature-lovers (😢), who seek to destroy farmers, but bad news for households who have to eat.

    • @enno9612
      @enno9612 4 місяці тому

      No.

    • @nickbierman3640
      @nickbierman3640 4 місяці тому

      No. What you are describing is weather not climate.

    • @rienkhoek4169
      @rienkhoek4169 4 місяці тому +1

      No, this is really local. Cool to see, but as relevant to mainland Europe as someone having a bbq om the other end of your town.

    • @annemaria5126
      @annemaria5126 4 місяці тому

      @@rienkhoek4169 😳

    • @annemaria5126
      @annemaria5126 4 місяці тому

      @@nickbierman3640 oh dear....my mistake.....and I know so well the difference. Indeed I meant the weather. Because the sky is all grey.

  • @williamdodge5123
    @williamdodge5123 4 місяці тому

    Creating more real-estate,,

  • @anjodosol46
    @anjodosol46 4 місяці тому

    Very unstable