Nuuanu (Hawaii) Mega Tsunami.mov
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- Опубліковано 27 вер 2024
- 1.5 Million Years ago, a 5000 cubic km piece of NE Oahu Hawaii fell into the sea. This computer simulation models a similar event on today's topography. A mega tsunami over 500 meters tall is produced. Run ups on North America exceed 100 m.
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thought i was deaf for 5 minutes and 10 seconds
@Advocatus Diaboli ok cool idc who asked
@Advocatus Diaboli calm down lmfao
You are deaf. The sound worked just fine for me.
@@markvincent522 well ur lying , the vid didnt have any sound for some time
I had the water on while watching the video so I’m not deaf
it's crazy to think that this happens when you throw a piece of rock into the water, but in a much larger scale, the principle is literally the same
You gotta be the top student at your school......
@@123TauruZ321 or some mad man Japanese programmer
You mean litteroly, right?
@@ljsong1 wdym?
@@rodricbr I was trying to make a pun, but I don't think I made it funny enough. "Littoral" refers to coastline or sea shore areas. I was a geography major in college and the opportunity to make a pun on your comment (which I totally agree with) was too good to pass up. :)
It's cool how the land bridge on Maui got submerged
Tlactl it’s not a land bridge
I live in the middle of that lol if that happened today.... would've been a little unfortunate
@@mxtty5633 I’m in Haiku judging by the waves heights I’m also probably dead
@@MrHistory269 yeah looks like any land that is 1,500 feet or lower would get swallowed
@@mxtty5633 that’s like up to Pukalani
me: * laughs in east coast *
EDIT: apparently a lot of people just got recommended this video.
Cries in west coast
me * remembers and stop laughing in la palma mega tsunami
Canary islands could do the same thing for the East coast. Cumbre Vieja. When you get to the “once in a million years” probability range, there are oh so many things to worry about. Mega tsunamis are just one of them.
*cries in beach house on west coast*
La Palma: Laughs
Just watched this and at the end it specifies it hopes Kilauea doesn’t collapse and now it looks like it’s going too!!! This is nuts!!!
Video made in 2012. No way they could have forseen today's Kalauea eruption!!
Yet the evidence is here O_o
They could see it happening in the future because it happened in the past. Not saying it's about to happen now.
But the cracks are starting to link up. A like, 90 foot chunk already broke off earlier this month. I'm curious but SERIOUSLY not curious what it's going to do next... This is an apocalypse sized wave and it's completely feasible for it to happen while all of this activity is going on :(
Kevin Burns - Where exactly did this 90 foot chunk fall off from? If you watch this, it ignores that there have been NO active volcanoes on Oahu in recorded history. It doesn't pinpoint this as beginning on the Big Island, but on Oahu, of all islands!!
You're not talking about the waves in the rest of the Pacific Ocean?
There will also be waves in Japan, Chile, Mexico, the Philippines, Papua New Guinea, New Zealand, Samoa, Peru, the Solomon Islands, Taïwan, Kamchatka and other places ...
No need to overthink it.
Aidan Holcomb are u dumb ?
True!
I live in the Philippines so it does sometimes happen alot.
@@samohtt The colossal tsunami waves that are coming will decimate Moscow, the entire Arctic, the Bering Straight, Alaska, the entire Atlantic, the entire Pacific, Drake Passage, the Indian Ocean and the entire Antarctic ... the Panama Canal, the Suez Canal, the Red Sea, the Persian Gulf, the Mediterranean Sea... and most elevations below 2,000 ft... including the calderas, volcanic islands, etc. In other words, colossal tsunami waves will decimate our entire world because when the first Antarctic ice shelf collapses, the glaciers above it will slide into the sea which will displace massive volumes of sea water which will launch colossal tsunami waves that will displace the other Antarctic ice shelves which will result in the other Antarctic glaciers sliding into the sea which will launch thousands of catastrophic tsunami waves that will race all across our Earth in under 24 hours. The decimation is expected to go on for months as the continents are inundated by huge tsunami waves while thousands of volcanoes explode - thousands of cities will be buried by the ash as sea levels rise - few survivors are expected.
Wild Earth you’re a cry baby
If anyone is curious, 2*10^20 Joules is equivalent to about 48,000 Megatons of TNT. That’s like setting off 1,000 Tsar Bombas (the 50-Megaton thermonuclear bomb which set the record for largest man-made explosion ever) all at the same time. It’s a lot of energy. So even if “only” 10% of it went into forming the waves, that’s still nearly 4,800 Megatons of TNT or 4.8 trillion pounds of explosives set off at once.
We have to add here, that is is not all at once (less than a millisecond in case of a thermonuclear explosion) but stretches over tens of seconds to minutes, and is not concentrated on one point but across several kilometers. But still, it is an impressive amount of energy released "just" from some rocks sliding. i would love to see a high quality 3d animation of such an event with the point of view a person has standing on the tip of the mountain just behind the place where the slide occurs. it must be an overwhelming spectacle.
Your saying at any given moment the ground could slip into the ocean beneath me? I gotta prep a big ass boat on the side of my house!
dunno man I heard cruise ships sell cheap right now
As the wavefront expands outwards, the energy is spread out over an increasing area. The initial wave height will reduce down correspondingly as the circumference grows.
People in wahiawa: "it's over tsunami, I have the high ground"
Edit: 'Aina in Wahiawa
Maui literally gets sliced in half....Guess I’m dead \_(-_-)_/
You underestimate my power
Same with Mililani
I just love hearing some one bring up Wahiawa. Not a place that gets mentioned too often. It’s always all about Honolulu or Waikiki or something. I kind of miss living in wahiawa
Mililani: what tsunami?
i’m from oahu and i didn’t even know we had that huge chunk of land before it collapsed 🤯
I've seen a lot of crash analysis / simulation in my day...never geology but your models are based on solid observable data and the work looks very solid as well. Great job and...thanks for the nightmares.
When you finally find a reason to say Illinois is good
Mississippi River say, "I know where you live."
@@uropygid lol
Good ol ND is nice and landlocked
This event is something you want to see in simulation and not as an actual event. Even with warning, the loss of life and property will be horrific. You can almost foresee an event in 500+ years where mankind has made some progress against sea level rise only to have it all overtopped by this tsunami.
I lived there for 10 yeras. legend has it that it was the remaining mountain tops of Lemuria or Mu. This video is proof of that.
Kevin McManus, this video proves nothing except that somebody made some cool looking animations and inserted some suppositions. I can maybe be sold on underwater landslides, but the height of the supposed tsunamis is a stretch.
Michael H Lol what are you basing your disbelief upon? Simply that you can’t comprehend the large numbers involved? Do you also believe the earth is only 6000 years old?
Look at the size of that debris NE of Oahu in Google Maps. It is absolutely gigantic, every bit as big as he said. It stretches 200km into the sea! That is absolutely mind blowing. I can’t comprehend a landslide SO huge that it scatters debris 200km away. But clearly it happened. So with a displacement on that scale, I will believe practically any height of tsunami!
Michael H I guess the meteor that caused the extinction of the dinosaurs only had a wave that was 200 feet tall if you want to fact check these statements youre more than welcome to
@@michaelh7538 Take a loot at the wave that was created in Alaska in 1958 by the Lituya Bay earthquake/land slide. The backslide creates a huge wave. If you can find the location on Google Maps you can still see the treeline at 200' where it wiped the landscape. The story about the guy and his kid in the harbor when it took place is worth reading. The wave took there boat for a pretty wild ride up and over the island that is at the mouth of the bay.
@@Syclone0044 There's still no way of knowing how long a landslide tsunami can maintain its energy across the open ocean. From most of the events I've looked at, it seems that they lose their strength much faster than seismically generated tsunamis.
Great video. I'm surprised ingomar200 didn't mention the Koolau Mountains. I may be wrong, but I think the Koolau Mountains are the western remains of a huge volcano on Oahu. Maybe the slide was so large, it took out 12 o'clock to 6 o'clock. This doesn't contradict the middle phase. The weight of half of this huge volcano probably contributed to the slide. I think the Koolau Mountains are just stunning in the clouds when it rains. Finally, ingomar 200's last line is rather strange. I'd rather have no tsunami than one later. The destruction will be mind boggling. Even Eastern Asia will get its share. Every coastline around the Pacific will be wiped out. But I guess it will someday happen, just like the slide in the Canary Islands will take out the entire coastline of the Atlantic.
When you look out from the Pali lookout, you're looking out at the remains of the Koolau volcano caldera after the slide. The steep cliffs on that side are the heavily eroded western sides of the caldera and Kaneohe Bay is the caldera bottom, so yes, half of the volcano slid off into the ocean. This is different from the steep cliffs of Molokai which are where the great crack was when the northern side of that island slid off. High, steep ocean-front cliffs in the islands like that are usually indication of the location of a major slide. Kalaupapa on Molokai is the product of secondary volcanic activity after the great Wailau slide. That's why it is a somewhat odd projection from the cliffs.
waianaie area looks like a washed out caldera also.
That was a cool animation and well explained. May I ask what software you used for the simulation?
Why'd you stop the video before the wave hit?
AvangionQ He had to! Because thousands of people will die so eventually he is our hero.
Batman Justice lol
So this was 10 times bigger than the La Palma one would be. Crazy.
I’m glad I’m watching this 4 years later
It’s absolutely wild thinking about all to these huge events happened long before all of us and we still are able to come up with detailed accounts of them . Also it makes you wonder you hear of all of these world altering events and we haven’t had one in so long. Very curious as to what the next one will be and when
science
The craziest part of this to me is that it reaches North America in 4.5 hours. That wave would be crazy to surf.
This explains why the sand was transported so far inland on Maui. The sheer volume is almost unfathomable!
Well, that was terrifying. And impressive!
why do i binge watch these vids
Now this is my jam
5:06 Alternative end: "Are you prepared to die?"
In Apocalypse Earth you do not go to your watery grave. Your watery grave comes to you! lol
Excellent simulation, but to really have an impact you need to show how it would affect populated areas. How far inland would it go in Los Angeles or San Francisco or Seattle? Would it wash over Panama and into the Caribbean? What would the effects be in Japan, China and the Philippines? And perhaps more important, what are the odds of it happening in the next century?
@Iafiv Iv well isn't the Bay Bridge area was small enough that it can multiply the tsunami's height when it'll try enter the Bay Area?
*Golden Gate
Iafiv Iv more like 10s of millions, there is no escape, 4 hours warning will cause mass hysteria, traffic jams, it will come inland many miles, west coast kiss your ass good bye, lol
Leo Verran yep, this would pretty much obliterate the entire west coast of North America. I am sure it would reach many miles inland in plenty of areas and then cause cataclysmic flooding as that water flows naturally downhill (not simply back the way it came).
Answers to all those questions are documented in historic records, along with the exact date of this horror - written in different languages by people more then 16,000 km apart.
Woah! Surfs up dude! :)
Beautiful model. Thanks for posting.
I CAN'T BELIEVE HOW BIG IT WAS
Why didn't you do run-up heights for New Zealand, Australia, Japan and other pacific locations?
I guess they would get about the same. But they did north east direction, but waves propagate in 360, no?
This is awesome, Kaena used to be above water too , it is its own volcano apart from MT kaala/waianae range
The thing is though waianea eroded instead of collapsed
The area of the big island referred to in this is known as the helena slump, it's moved several feet per year for a while now. Only a matter of time.
It's May 16, 2018. The part of Kilauea that he is talking about is right at moment trying to tear it self off the mountain. About 20 fissures heading pretty much in a straight line for the west to the sea. I live on the east coast of USA in what is called The Low Country. What would computer sim. show for La Palma slide ?
I love it! Thank you!
Pretty interesting that you can literally see the collapse of the other islands on satellite. But what you're saying may be correct, but knowing the size of the wave is tough.
What i take from this is there is just another thing to be wary about living on the west coast.
Oh a mega tsunami,cool!
Ooh,it’s going to Oahu! I live there-
*hol up-*
scary as hell
Imagine that wave i this year or in the future?
@@legoguy004davidson6 could happen any time
Cool video and cool music!
The world will be shocked when this happens, for some reason
This is awesome. Thank you for uploading.
I love the music😍😍😍😊😊😝
This completely left molakai out of the equation
I like how the wave hits the inlet to San Francisco Bay and stops. Very realistic...
Sea can be very powerful and scary and crazy its not comfortable to watch that...
CRAP I LIVE IN SAN FRANSISCO I BETTER MOVE OUT
So... with a tsunami like this 🌊 all Californea is doom
Pure fantasy I’d say, considering the wave lengths and energy of waves like these in bays. But one day we will see.
@@johnperic6860 Not like this their aren't.
@@johnperic6860 I've only read or heard 'theories' on tsunamis, not proof or facts. That will include the ones your talking about.
Humans didn't yet exist when the Nuuanu slide occurred, fortunately for our ancestors.
Huh?!...at 0:54 in the video it talks about "Over the past 20 million years...", yet just previous to this a time line showed the oldest island, Kauai is only 5,100,000 years old...huh...what gives here!?
No, that age is the last time there was a landslide from Kauai that caused one of these mega tsunamis.
NO, THATS THE AGE OF KAUAI
I assume he means the older, submerged or almost submerged islands like Midway as part of the island chain.
That's nuttin .. I was there when brahda Iz belly flopped off high dive
People keep talking about background music, but I don't hear any?
Will the waves be smaller in San Francisco?
Sonia Zamora Yes. Max would be like 30m
This happened hundreds of thousands of years ago
All I need is some cool bud and some tasty waves
if this really happened this way, that is just terrifying.
Stay up to date with the dutchsinse channel he will give you acurrate warning for sure if only days. Its gonna happen, we moved from Malibu, kept having dreams of it happening, then there is radiation from Fukushima washing over the west coast & beyond for 6+ years now & no end in sight, Pacific is pretty much dead what remains is emaciated & dying with a belly full of nothing but plastic.
Well done humans, well done. Time to push restart anyhow.
It did happen. Geologists all agree.
This is bound to happen again.....the southwest side of the big island of Hawaii is very unstable, and with many earthquakes and volcano eruptions.....
you should really put some sound, i thought my speakers where broken
This has really good music
What music is this?
20 million years ago? How did you arrive at that number other than a wild guess?
what is the soft you are using???? can u do a simulation for 51.685997041545214, 2.486757603703606
I'm glad that didn't happened in 2020.
I hope Kilauea lets go in the next few years. I hope it happens when I am on the Big Island. I want to be there to see it all go down and the after effects.
If you look at the future slide area they outlined on the Big Island west of Volcano, there is a crack forming in the area where the predicted slide could take place. It looks like a black line. I thought it was a collapsed lava tube but apparently it is 100 feet deep in some places and 20+ yards across.
It is said that Costa Rica is expecting "a big one". Where wpuld a tsunami hit if it happens?
Vast overestimating of the impacts - landslide tsunami generate short frequency waves which lose energy significantly faster than the long frequency of earthquake driven tsunami. Such huge tsunami waves on the west coast would leave a geologic, and fossil record footprint, and yet none exists.
I really don’t want another mega tsunami to happen because I live right next door, on Maui, and that would be so scary
A landslide can’t cause an ocean wide megatsunami. It doesn’t produce enough force it can only cause a regional megatsunami and that’s it.
Run 200 kilometres underwater? Wouldn't ocean bed friction have halted it much sooner?
The mad lads would still be out in mavericks line-up
Is this happening now? May 2018
imguevara09 that would be unreal but doubtful.
imguevara09 exactly its going on now
Yes in a word. Does it not make you wonder about the massive drills being done in Seattle & Vancouver recently for just this & then Arizona doing a million plus person drill on what to do when a catastrophe happens on the west coast & all of California ends up on your doorstep?
Kilauea could trigger the Cascadia & Juan de Fuca then it rolls across the Fracked & broken N. American Crayton activating the San Andreas, then the New Madrid faultline, and everything in between.
Haven't people in USA also wondered why their infrastructure is being permitted to crumble & decay as it is rail roads, bridges, even in NYC & L.A. rusted & ruined but we see no big refurbishing, retrofitting, updating projects going on as they should as quakes mount in both activity, size & frequency. See Gordon Michael Scallion Future Map of America. WOW
News & Views Today kilauea couldn't trigger any faults because its thousands of miles away from any faultline. Its a hotspot.
News & Views Today Won't get infrastructure projects from a Republican Government - they think thats a nasty liberal idea.
Getting no soundtrack here. Everything is on, so I dunno
Wow, one of the islands was almost completely submerged.
@3:46 You wrote:
[the tsunami waves] "contact the Aleutian Islands ... in 4 1/2 hours."
That is not true - at the time of the Nuuanu cataclysm, the Aleutian Islands did not exist - if you did the research, you would know this.
Also, the time needed for those colossal tsunami waves to reach North America was NOT 4 1/2 hours - not even close - if you did the research, you would know this.
To assume coastlines, islands, mountains, glaciers, etc., have been in the same place for thousands of years, is to cheat yourself out of knowing the true timeline for our Earth's expansion, our Earth's oceans, mountains, continents, our cataclysms, our broken and subducted tectonic plates, our ocean trenches and archipelago islands, etc.
For decades, you've cheated yourself out of knowing the truth about our Earth because you believe what you were programmed to believe instead of looking at the voluminous evidence - humility would do you loads of good.
@Just Looking Since the timeline for the formation of the Aleutian Islands is documented - by our ancestors - in old records, we know exactly when the Aleutians formed.
If you prefer to believe our mountains are millions of years old, if "theories" are your idea of science, there's no hope for you.
Since the western coast of North America is not where it was at the time of the Hawaiian landslides and tsunami waves, since those coastlines and their destruction are documented in historic records - with the exact date - your reply is exposed as insane.
Do the research instead of relying on "theories", prepubescent guessing games, adolescent wild imaginings, juvenile speculation, unsubstantiated claims and other lunacy that you apparently think is "science.".
Are there any human beings around at that time?
★Thank-you!
Vocal would be helpful, color blur's script.
Why am I watching wave simulations...
Considering the goings on at the big island right now. This could be a few months from now.
When you flush the toilet and the water rises
Earth to voice… earth to voice. Please come in
What software is this??
please do the molokai landslip and mega tsunami.
If that happened today...my god. The death toll would be unthinkable.
Jesus, I live in Kahului and I'm just thinking about how it would've been if this happened today, being submerged under over 100 feet of water.
Where can I buy the audio book?
1600 feet, yah right man
.mov
I'd be interested about the Tsunami from the Kilauea
We have 136 Islands within the Hawaiian Island Chain.
Kinda freaky with what is happening in Hawaii now. I've been having bad feelings about this and weird enough, come across your video.
Cities Skylines player be like
An ordinary day to destroy my city with a 500m tsunami
When it hit's San Diego this surfer is taken it.
The rotting San Onofre Nuke Plant will kill everyone & everything.
Yes..the only survivors will be cock roaches and Keith Richards.
what font is used here?
Which model was used for this computation and graphics generation???
as long as it doesn’t flood the central valley then i’m good
why do you say the south side of Kilauea will have the slip (and portray it as such) and then show the Tsunamis main direction to the North East?
You did so well until just at the end.
Then it became obvious that you are actually hoping this happens but you aren't sure what it looks like
a run up is not a wave. If he says 100 m run up, that means the water will push in all the way to a 100 m elevation.
What's the music called anyone?