The rising of Iwo Jima has exposed many remnants of the terrible battle there, ships and other things are now above water level.
@user-oe6np5qx6q
Ай бұрын
Very interesting...thank you
@cacogenicist
Ай бұрын
There really has been a surprising amount of uplift since 1945. Quite dramatic.
@kellyahola4041
Ай бұрын
My dad was on Iwo day 3-4 I think as a signalman quite the history there!
@georgefaisonvi4978
Ай бұрын
Many many shredded personnel carriers I'm sure (Amtraks?)
@NearQuasar
Ай бұрын
@@cacogenicistThe abnormally rapid uplift has been ongoing for centuries.
@Jos-scifiwriter
Ай бұрын
These are such great reviews of weekly volcanic activity, thanks for the awesome research and editing work, it's brilliant 👍👋
@benz516
Ай бұрын
That +/- erupting volcanoes list is a really awesome idea, love it
@stargaten.z5142
Ай бұрын
Eyes on White Island, New Zealand. A very explosive type volcano. The Crater Lake has vanished!
@johnhotz1400
Ай бұрын
Wow!!!
@stargaten.z5142
Ай бұрын
@@johnhotz1400 : Yes!!! Volcanoes speaking. Mostly people here are blind to that and there are no moves to issue gas masks nor evac plans. Like the titanic mentality. Will never happen.
@mfburns7909
Ай бұрын
Oh Crazy! If people haven't see the documentary on when White Island erupted with tourists on it,I'd recommend it. Horrifying and heartbreaking
@clarenceghammjr1326
Ай бұрын
@@mfburns7909we all take chances, they got burned and whine about it for free money-
@user-kn5vn7oy8q
Ай бұрын
Wow😮
@matthewcook3839
Ай бұрын
I noticed this swarm on the Volcanoes & Earthquakes app and wondered if you'd mention it. Thank you for your dedication.
@xwiick
Ай бұрын
Thanks for all the hard work on these videos!
@EatsLikeADuck
Ай бұрын
Yes, there are 50 volcanos erupting. No, it isnt particularly unusual and no, it has nothing to do with the solar maximum, sun flares, or the Aurora.
@TheSpaceEnthusiast-vl6wx
Ай бұрын
True.
@cabanford
Ай бұрын
What about Biorythms??? 😂😂😂
@ThatOpalGuy
Ай бұрын
@@cabanford or astrological alignment.
@Enl1thened1
Ай бұрын
Mankind doesn't require volcanoes or Earthquakes to end it's current civilisation it has achieved this on its own.
@cabanford
Ай бұрын
@@ThatOpalGuy I was thinking it's probably an out of kilter Astral-plane...
@yomogami4561
Ай бұрын
well that was an interesting series of activities thanks for the information
@TheSpaceEnthusiast-vl6wx
Ай бұрын
Thanks as always, Geology Hub! While quite unrelated, the Tobaru volcano's recent earthquake swarm has made me think if the Indonesian volcanoes in that region are understudied, especially with the highly eroded cinder cones near the Tobaru volcano. I remember that one of the the 1808 mystery eruptions was suggested to be in Indonesia.
@Arthion
Ай бұрын
That is a major problem in a lot of the less rich parts of the world, they can't afford to study dormant volcanoes that are deemed a relatively low priority threat that extensively since more of the budget must be spent monitoring and studying the frequently erupting and more dangerous ones.
@TheSpaceEnthusiast-vl6wx
Ай бұрын
@@Arthion Unfortunately, that's very true.
@ManiacRacing
Ай бұрын
Excellent content as usual.
@darrenmarrable2530
Ай бұрын
Love your channel....
@johnnyc2764
Ай бұрын
What website/database do you use to check for ground deformation?? Definitely want to check that out
@mapleleaf902
Ай бұрын
Thank you for the information.
@chimknee
Ай бұрын
Thanks.
@aoilpe
Ай бұрын
Rainfall is usually measured in millimeters. 1mm on one square meter = 1 Liter.
@johngrundowski3632
Ай бұрын
Thanks for the great coverage and length also depth of subject matter, respectfully.
@susiesue3141
Ай бұрын
Very interesting! Thank you for sharing.
@zoetice433
Ай бұрын
Thank you !! 👍
@MrWombatty
Ай бұрын
Thanks for the reports, the historical information, along with the geological explanations!
@Benson_aka_devils_advocate_88
Ай бұрын
Im curious, is Iwo Jima capable of doing what Honga Tonga did?
@keesvrins8410
Ай бұрын
Properly better than that.
@brokenwrench404
Ай бұрын
It’s farther from the water so probably not
@Akechi_The_Phantom_Detective
Ай бұрын
@@brokenwrench404My dude it is a single island it is surrounded by nothing but water. The idea is it could very easily cause as caldera forming eruption especially given its rate of growth. Geology has mentioned before he thinks this island is the most likely candidate for a VEI7 eruption albeit within a few hundred years.
@scrappydoo7887
Ай бұрын
No
@waltertodd4479
Ай бұрын
@@scrappydoo7887is that the best you can do?
@Eric_Hutton.1980
Ай бұрын
Tobaru. Never heard of it until now.
@infledermaus
Ай бұрын
I get so caught up listening to your reports that I usually have to go back, restart your videos to click thumbs up! 🤣🤣🤣
@arjames26
Ай бұрын
Rainfall there at Mayon Volcano is frequent. I remember when we visited that area, most of the time it is covered by rainclouds.
@russell7489
Ай бұрын
Brilliant
@Arthion
Ай бұрын
Iwo Jima is probably one of the potentially most terrifying volcanoes in the world, should it have another caldera collapse it could send major tsunamis accross the Pacific coast.
@user-lh5fp7bf2c
Ай бұрын
Is it possible that the main deeper magmatic zone that feeds Ibu and also Dukono volcanoes has become overfilled or overly buoyant. So the excess deep magma finds maybe the very old pathway that used to feed the new volcano that hhas been dormant for thousands of years ?
@AlkautsarPA
Ай бұрын
It's possible, and it's not that a surprise since West and North Halmahera Regency are filled with a lot of youthful-looking eruptive centers other than the three active volcanoes (Gamkonora, Ibu, and Dukono)
@AlkautsarPA
Ай бұрын
Also, since that area is mostly understudied, the latest eruption from these less-known volcanoes might be much younger than we expected, like just several hundred years to a few thousand years.
@feelinghealingfrequences7179
Ай бұрын
very good video good job dude
@whiteknightcat
Ай бұрын
Somehow, volcanoes now no longer seem a major concern here in the US as of a few minutes ago.
@TheSpaceEnthusiast-vl6wx
Ай бұрын
Why?
@gregdiggs423
Ай бұрын
They will be if Rainier starts to wake up
@whiteknightcat
Ай бұрын
@@TheSpaceEnthusiast-vl6wx The president just dropped out of the race a few minutes before this video was uploaded.
@scrappydoo7887
Ай бұрын
@whiteknightcat who cares? He's a puppet
@cacogenicist
Ай бұрын
@@scrappydoo7887- A puppet of them there Lizard Peoples1!
@miguelantoniomelendezzeped9412
Ай бұрын
Thank you, good sir
@RKOuttathebox
Ай бұрын
Is there any way to track the amount of volcano's that are under the ocean, that are erupting?
@stargaten.z5142
Ай бұрын
@@RKOuttathebox : That is something the powers that be do not want people to know about. On account that is causing the ocean temperature to rise. There are thousands. The melting ice sheets COOL the waters. This however in turn effects great COLD globally. Like a desert. Hot in the day, freezing at night.
@ikbalikbal769
Ай бұрын
Hai GeologyHub, I'm from Indonesia. Can you tell me the source of the information that a Swarm earthquake occurred on Mount Tobaru? I have searched various searches about Mount Tobaru but nothing discusses about earthquake swarm
@hertzer2000
Ай бұрын
I'm a huge fan of Calzonian eruptions.
@EatsLikeADuck
Ай бұрын
They range from saucy to cheesey.
@mattiabarbarossa8658
Ай бұрын
Great video! Where is it possible to access real-time ground deformation/seismic data?
@hamishatkinson8745
Ай бұрын
Q: You often say "a magma chamber is filling". Obviously, it is filling with magma, but what was there before? Presumably not water, or it would turn to steam and cause a phreatic eruption. Gasses? Air? Or volcanic gasses like CO2 and SO2? If so, does a "magma chamber filling" cause an increase of venting of such gasses? When uplift occurs, does this typically indicate that a full magma chamber is getting bigger?
@michaelpoland529
Ай бұрын
Good question. Magma chambers are not typically voids that gradually fill as magma accumulates and fills empty space. Rather, they are already "full" and add more magma, which pushes out the walls and causes uplift due to the increase in pressure. Just like inflating a balloon.
@jeremylarson6267
Ай бұрын
a lava rock quit its job at the volcano yesterday saying they took it for granite
@timmygro3688
Ай бұрын
Is there a chance that Iwo Jima will produce a caldera forming eruption within the next 100 years?
@render1802
Ай бұрын
I've never heard of lava balloons. Could you talk about them in the future?
@kyledodge5513
Ай бұрын
Didn't think I'd see Mt Siribachi erupt. Thought it was extinct
@Jeradactile
Ай бұрын
Finally got to 50 !! Now my ocd can rest… wait, when was the last time I vacuumed??
@susanl7514
Ай бұрын
(Wikipedia) 15 November 1779: Following British captain James Cook's death on Hawaii, ships previously under his command landed on Iwo Jima during the return voyage from his 3rd expedition.[10] Under James King and John Gore, the expedition's surveying crew mapped the island, recording a beach at sea level which was 40 m (131 ft) above sea level by 2015 due to volcanic uplifting.[1] Such uplifting occurs on the island at a varying rate of between 100 and 800 mm (3.9 and 31.5 in) per year, with an average rate of 200 mm (8 in) per ye
@MarkTadder
Ай бұрын
I've been watching your videos for quite a while now and it seems like there's always between 46 and 50 or so volcanoes erupting how does this flash out over the last couple hundred years is this a fairly typical number? It almost seems to me like somebody said a knob to that range and keeps it there. Is there cycles in the number of volcanoes that are actively erupting? I guess I have a lot of questions. Thanks for what you do
@CCRhorst
Ай бұрын
My dad got to go to Iwo Jima while we were stationed in Japan. He had to make an emergency landing there and got to explore the island while his jet was being repaired
@gopal_kolathu1960
Ай бұрын
The water body shown in the final seconds of the video looked remarkably similar in colour to the short lived lake that formed at the bottom of Halemaumau crater prior to filling up again…
@harrimat100
Ай бұрын
Just a curious question, should the people in Tacoma and Seattle, Washington be afraid now? There's a few massive forest fires located around Mt. Ranier and Baker. Would they be severe enough to create lahar's over there?
@michaelpoland529
Ай бұрын
Wildfires can't cause lahars -- they aren't occurring where there is a lot of snow and ice (which is mostly above treeline), and wouldn't cause mass and sudden melting anyway. Debris flows can be caused by sudden melting, and there are usually smallish ones every summer just due to high temperatures melting the snow and ice. The big lahars are almost all associated with eruptions. There's only one -- the Electron mudflow -- at Rainier that does not appear to have been coincident with an eruption.
@robmacarthur3778
Ай бұрын
Can you show earthquakes in 3d? It would be cool when looking at a swarm
@raoulcaliente1030
Ай бұрын
How dare they . . .
@exxor9108
Ай бұрын
I can imagine that the Mayon volcanic eruption was caused by rainwater weakening the structure of the cone, and allowing the heat from within to come into contact with the rainwater and cause it to flash-vaporize into steam.
@andiwilliams9100
Ай бұрын
Why is it not on the world news
@svseaeyes
Ай бұрын
Yellowstone bison blew something just asking for coverage
@BillR-e2g
Ай бұрын
How timely as I just started Eruption by Michael Crichton.
@raymondsullivan7230
Ай бұрын
Does lack of volcano eruptions all over this planet RPS 111
@davidsavage6227
Ай бұрын
Is Iwo Jima a super-volcano or a decade volcano?
@scrappydoo7887
Ай бұрын
Neither
@michaelpoland529
Ай бұрын
A "Decade volcano" is just a designation that was given in the 1990s by a scientific organization -- they designated 16 volcanoes around the world for a decade of intensive study. The program ended in about 2000. Iwo Jima was not one of the 16 designated "Decade volcanoes." Has nothing to do with volcanic activity or potential.
@ronl7131
Ай бұрын
Earth activity.
@kevinv.m.94
Ай бұрын
Daragang Magayon got sick and coughed because she was exposed to the rain.
@YanickaQuilt
Ай бұрын
Since the planet is cooling (over billions of years not in humans life times) will the planet eventually not have as many volcanoes and earthquakes?
@andyman8630
Ай бұрын
no, pressure causes heat and as Earth continues to grow (40,000 tonnes annually) so the pressure slowly increases! also the crust is a great insulator keeping most of the heat inside
@maranatha5782
Ай бұрын
Almighty God have mercy on us🙏💖
@ajourney50
Ай бұрын
I love all the scientific and sometimes snide comments . The truth is we think we know until something happens that makes us realize we actually know nothing. I'm just hoping that when this realization occurs we can recover.
@b.a.erlebacher1139
Ай бұрын
@@ajourney50 We actually know quite a lot, and more all the time, but of course not everything. We'll never know everything. Evidence that we know a good bit about predicting eruptions is that no one was killed by volcanic eruption last year except for a few hikers who ignored warnings to stay out of the danger zone.
@NN-ye1gv
Ай бұрын
Oof, this voice over is hard to listen too
@mikecameron5322
Ай бұрын
Someone better fly in Gretta this nonsense has to stop.
@swainscheps
Ай бұрын
Pedantry Alert 🚨 GH - in the opening sentence either say “as of ” or say “currently” - but using them both not only sounds weird…it’s at best redundant (if that sentence is heard on the date you mention), and at worst it’s actually incorrect (if heard *after* the date you mention). If it was an off the cuff sentence, then, sure, who cares…But since it’s your scripted opening used week-in week-out, might as well make it perfect.
@kittty2005
Ай бұрын
Would dropping a bunker buster deep penetrating bomb on IWOJIMA 's cadera (with Japan's permission) cause the volcano to erupt those types of munitions are 2000 pounds, I like penetrating bombs, these usually are used on 50 story deep military installations but may not be powerful enough to open a volcano, I wanted to know since I was young.
@andyman8630
Ай бұрын
not even a tiny chance - firstly it would need to penetrates 2 miles and then it would need to be of the order of a gigaton thermoonuclear device
@Prone2Thrill
Ай бұрын
Why do these narrators always sound like Kip Dynamite?
@karlheinzvonkroemann2217
Ай бұрын
Infamous? Why did you use that word to describe the Island of Iwo Jima? This much ado about nothing!
@juliebarks3195
Ай бұрын
We are all doomed. I've only posted this so KZitem can remove it like they always do. I give it 5 minutes at the most.
@TDC5
Ай бұрын
this didn't age well
@rflester53
Ай бұрын
You need to do a better job of teaching your AI voice how to pronounce the volcano names.
@xwiick
Ай бұрын
This is not AI but his normal reading voice.
@samuelschick8813
Ай бұрын
Mexico is Central America, not North America.
@waltertodd4479
Ай бұрын
How about the sun and earth alignment with the axis of a very large black hole?
@michaelpoland529
Ай бұрын
Planetary alignments don't have a significant impact. The amount of stress caused by such alignments is far less than that of the tides. And even tides don't cause eruptions (although they can influence the timing of eruptions that are likely to happen anyway).
@teresitamarino6693
Ай бұрын
All volcanes Will erupt and cause hard quakes and tsunamis, is the beginning od the end , the end of acucle, and we are on it, take care
@gregkral4467
Ай бұрын
hmmmm, now how can we carbon tax the shit out of em.
@brettisabeth3349
Ай бұрын
What is this shocking voice..?
@xwiick
Ай бұрын
Not everyone speaks like you.. Speech impediments is a thing.
@info-m8p
Ай бұрын
dude.....use an AI voice instead....geezus
@davidcranstone9044
Ай бұрын
@info-m8p. Since when is it your right to tell anyone with autism, speech impediment etc that they may not use their own voice in your Aryan vision of KZitem, even in their own channel?
@Cinnemax77
Ай бұрын
Kermit the frog🐸
@afc358
Ай бұрын
Love AI commentary. Far superior than the pointless 20,000 years we humanoids have wasted.
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