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- เผยแพร่เมื่อ 26 ส.ค. 2021
- DO NOT USE FOR PLANNING PURPOSES
This is what a magnitude 9.1 earthquake on the Nankai megathrust would look like, this scenario assumes the epicenter is somewhere near Kyushu.
Credit to Jquake and NHK for EEW and tsunami warning sounds
This video is inspired by Takahashi Suzuki's video of the same earthquake
Shake table video: • 【公式】ハイム耐震実験 - セキスイハイム（...
![[CURSED EARTHQUAKE SCENARIO] M 9.2 Mexico City Earthquake with Earthquake and Tsunami warning](/img/n.gif)
For those unaware, while the 2011 Tohoku Earthquake was stronger than the reading measured in this scenario (9.3, vs. 9.1 here), this is Japan's equivalent to the West Coast of the USA's predicted 'Big One'. Previous earthquakes in the region are well-documented, with records on prior seismic activity and the damage caused by it going back for almost an entire millennium, and as such, the Japanese government has invested a great amount of money into predicting and preparing for such an event.
Speaking of the Great East Japan Earthquake, it could have been even worse, as mt fuji could have erupted due to the seismic activity. That would have, combined with the earthquake, made a dust cloud cover Tokyo, delaying critical emergency services by possibly hours at most.
“Live from Tokyo before the feed was interrupted by the ash cloud you can see alongside the shaking, the ash cloud, rolling down Mount Fuji right into the heart of Tokyo.”
“The ash cloud covered the windows with dust, and combined with the shaking, it just made it worse.”
“The ash cloud caused the Toyosu Natural Gas Plant, built, operated and maintained by TEPCO, to explode before starting fires due to the increased friction from the dust. TEPCO denies any responsibility of negligence due to both Fukushima and Toyosu Disasters, stating the magnitude 9.1 earthquake, and tsunami, alongside the eruption resulting from the shaking, was unpredictable, and that it would have taken a long time to fix the issues. TEPCO is still facing legal charges from victims of the two disasters.”
It should also be known that the Japan Trench that spawned the 2011 Tohoku-Oki can create a 2011 scenario once every 800-1100 years, with the last 2011 event occuring in the 869 Jogan 8.6-9.1.
The Nankai Trough, meanwhile, is capable of unleashing an 8.4+ once every 250-350 years, with the last Full Margin Rupture being the 1707 Hoei 8.7.
That earthquake was the strongest in Japan history until 2011.
316 years have elapsed with the last Full Margin Rupture and the last segment break was in 1944-1946.
The money Japan spent on the 50ft Great Sea Wall to prevent another 2011 tsunami could have went to forming proper defences.
The sea wall won't even be standing by the time the next Great Tohoku-Oki strikes, with the ocean salt breeze (and other factors) eroding the wall into uselessness within 300 years when the next Tohoku-Oki is, at minimum, 800 years away.
I'm no expert in this field and Japan is quite literally the world leader in earthquake engineering and related fields so they would know leagues more than I ever could, but spending all that time, money, effort and resources on a huge wall that won't be around to serve its own purpose looks like a panic project to me when they could have built that very sea wall in a zone on a coast that is ripe for an event equivalent to the Tohoku-Oki 9.1.
Especially when the tsunami has 1/4 the time to hit land than the one that inundated Fukushima, Iwate, Miyagi and Sendai 12 years ago.
If a Japanese Seismologist who is randomly prowling the comment section of a simulation channel can fill me in, I'd like to know why the wall is being built in an otherwise safe area compared to the oncoming threat that is the land adjacent to the Nankai Trough.
You’re so underrated! Glad I discovered you! Subscribed 👍
2:24 holy shit it shakes so much that its glitching
@kaohsiung so?
1:24 straight hiting Busan, South Korea
Seoul and Pyongyang as well
Wow seem all of the series really good keep on going
Thanks for my request, im sure it took you long time enough. Ill edit this comment when i finish watching the video.
Intensities With IV Onwards would be observed in a large and wide area, Including Busan With V Lmao.
Also the fact that 6 upper (6+) would be observed in Osaka with a X Mercalli Intensity (Which could also be Shindo 7) Scares me a bit, The original prediction were 323.000 deaths if i dont remember, but since i have seen the measures on Shizuoka Prefecture (I have to update and inform myself to see if theres more) I think the death toll would decrease to something around 300.000.
Also for those who wonder, the tsunami would actually reach 34 m high in a worse case scenario. Although i think that it can actually be higher, like a max of 40.5 m like the 2011 one in Eastern Japan or a 47 m high wave.
MMI/Shindo scale comparision approximately:
I/0~1, II/1~2, III/2, IV/3, V/4, VI/5-, VII/5+, VIII/6-, IX/6+, X/7, XI/7, XII/7.
If the death toll will be 300000+, could someone explain to me why the previous Nankai earthquakes didn't result in more than a few thousand deaths?
@@ALeaud Maybe because of population at the time, it's quite not the same as nowadays
@@XaviMD3KB Even then. The population could not possibly be that much bigger. The last two happened in 1944 and then 1946 and were in the 8.0-8.5 range.
MMI/Shindo scale comparision approximately:
I/0~1, II/1~2, III/2, IV/3, V/4, VI/5-, VII/5+, VIII/6-, IX/6+, X/7, XI/7, XII/7.
MMI「Ⅹ」＝微極度の揺れ、震度７相当：静岡県静岡市、大阪府大阪市、和歌山県田辺市、徳島県阿南市
MMI「Ⅸ」＝猛烈な揺れ、震度６強相当：愛知県名古屋市、岡山県岡山市、広島県広島市、愛媛県松山市、高知県高知市、宿毛市、大分県大分市、宮崎県宮崎市
MMI「Ⅷ」＝深刻な揺れ、震度６弱相当：東京都23区、山梨県甲府市、滋賀県彦根市、山口県下関市、熊本県熊本市、鹿児島県鹿児島市
MMI「Ⅶ」＝非常に強い揺れ、震度５強相当：茨城県水戸市、千葉県木更津市、長野県松本市、兵庫県豊岡市、島根県松江市、福岡県福岡市、長崎県長崎市
MMI「Ⅵ」＝強い揺れ、震度５弱相当：石川県金沢市
MMI「Ⅴ」＝中庸な揺れ、震度４相当：韓国・釜山広域市
(((((◎◎)))))
1:50 Imagine if you were outside...
you would fvckin die
💀
holy crap 😦
fotosintesis
This thing is even gonna hit South Korea as well. Wtf
If you ever heard this alarm in japan
RUN!
its a calm alarm.. i mean.. right..?
Run to where? 😁 But seriously, yes, get under cover and pray.
actually do not run, try to protect your head
Have you done the 2016 Kumamoto earthquake? If not, I’d appreciate if you did.
No I have not, I will make that sometime in the near future though
熊本地震はありました｡
@@Shindo7earthquake は嘘をついています
Here: th-cam.com/video/pkgON9AQnGs/w-d-xo.html
I havent even watched the whole video but its very well made.
I know it's a scenario, but the Earthquake Early Warning system isn't that slow.
How does the early warning system work? I don't believe we have this in California - if we do, I'd love to know how and where people are notified. I've lived in California my whole 50+ years and have never seen this in action. Seems like a great benefit.
Watch everything on this channel from start to finish and you will learn so much. It seems that if the quake is on a subduction zone and you are not on its epicenter then it might be one minute or more before the first seismic waves reach you (the shaking). IMO the most amazing recent video on this channel is: Nobody knows about this and it could kill hundreds of thousands of people
Only a few countries have this type of system. Like Japan, Mexico and Taiwan (I think, not sure about Taiwan)
Update: A few days later we had a quake (Santa Rosa, California) and I was surprised to get a phone alert! Glad to see we have it here. 🤩
@@freedomthroughspirit Nice to hear that, gives A LOT of more confidence when this things happens
The earthquake early warning is only in Japan
what is the square is for?
Structural collapse of bedrock along the fault line that strengthens the earthquake and lengthens its duration
日本は地震大国だけどあんまり大きな地震は起きないから安心してね人も優しいし！
まあ毎年ほぼなんか起きるけどな
@@Aholescence たしかに・・・
@@user-qg1pd9rn8x 怖いよねー
よね。(大阪北部地震しか大きな地震体験してないけど)
EVEN SOUTH KOREAN?????
日向灘地震は勘弁して欲しい、、、
So i have a question if im in Kyoto for example when it hits, how safe am i?
You would experience 6- to 6+ shaking
to put it lightly, ur cooked 🥲
@@MinerzUnlimited Nah, I’d win
U spelled Kochi wrong
Early Earthquake (again) in 4:32
I’m just trying my luck 🍀 for a chance for my next win 🏅
Атомная станция может снова полететь
南海トラフ恐怖感😢
What are those red squares?
Japanese:それらの赤い四角は何ですか?
Love waves probably
Osaka City
If it were to happen, then a tsunami will occur just after ?
Yes. He didn't animate it tho
yeah, i think itll pretty much wreck or at least cause substantial dmg to whatever the eq couldnt reach for the rest of japan and probably korea too
Это страшно
No one can tell of future. But earth quake must occur in someplace in Japan. More over than earth quake, Tsunami must attack people and the region. Even tsunami comes people will run away to hill top. All Japanese people know how to evacuate from tsunami with knowledge of Tohoku earth quake in 2011.
Is this a cursed earthquake
No, it can be true because it has the potential
1000 views
early earthquake in 0:24
There its 5 earthquake hit strong japan
HD
30年以内に地震発生確率は70～80%だからな
Because the probabili ty of an earnpuake occurring witnih in years is 70-80%
0:24
*Miyazaki, Ooita, Ehime, Kouchi*
0:24 0:30
*Kyushu, Chugoku, Shikoku, Hyogo, Osaka, Wakayama*
*Kyushu, Chugoku, Shikoku, Kansai, Fukui, Gifu, Aichi, Shizuoka*
*Kyushu, Chugoku, Shikoku, Kansai, Fukui, Gifu, Aichi, Shizuoka, Ishikawa, Toyama, Nagano, Yamanashi, Kanagawa, Tokyo, Saitama, Chiba*
9.3 > 9.1
XPX
Japan in ohio
This will happen in 2050
Kuuroord Was 🧺 the only person to win r