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Strong earthquake hits northern Japan, tsunami warning issued

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Re: Strong earthquake hits northern Japan, tsunami warning issued

#71
post #8

When I was in japan the earthquakes were oddly exciting rather than scary, had three different ones while I was there that visibly shook rather heavy objects around. Two being in a building and one outside. It was rather interesting seeing things shift around leaving a permanent imprint that there was in-fact an earthquake and it wasn't some kind of illusion when earthquakes these size couple of decades ago would cau…

Funny, I had the exact opposite reaction. Things I had taken for granted all my life suddenly became un-anchored and as a result so did I. I have never felt an actual feeling of panic that threatened to overwhelm me before that happened and it was a very mild earthquake. I had to really force myself to calm down and stay rational and do what was the safest rather than to give in to the 'flee' reflex. The problem with…

> Things I had taken for granted all my life suddenly became un-anchored and as a result so did I.

Same for me. If you don’t grow up with a number of small regular quakes or live in high-rise building that sways with the wind, it’s pretty unsettling to feel, what you always know as stable hard ground, solid buildings all of the sudden bouncing around. Rationally you know what it is and how it works but it’s still scary.

Re: Strong earthquake hits northern Japan, tsunami warning issued

#72
To think that these are happening more and more around the world and the USA just lost 9 detection stations near Alaska because of NOAA budget cuts. There was also the giant tsunami in the middle of nowhere this year.

https://www.alaskasnewssource.com/2025/11/01/state-seismolog...

Re: Strong earthquake hits northern Japan, tsunami warning issued

#73

This would be the tenth major earthquake (7+ magnitude) along the Pacific ring of fire this year. With the Kamchatka and other earthquakes in the news recently I had a fear that were building to some major event but turns out that this year is about average if not slightly below average for major quakes along the ring of fire.

It's probably related to a phenomenon we're not yet aware of.

Re: Strong earthquake hits northern Japan, tsunami warning issued

#74
post #65
post #58

Today I got served this video " Earthquake and Liquefaction his Urayasu, Chiba 3/11/2011 " [0], which is from the earthquake which caused the huge tsunami in Japan. I have rarely seen something as scary as this. [0] https://www.youtube.com/watch?v=FGblnPeOXJg

The flood videos of towns, cars, and people being violently washed away are way scarier IMO. Urayasu looks built on the water and all I see in the linked video is a threshold condition where the water is just barely peeking up through the ground below. People are still walking around, cars driving. There are far more chaotic and destructive scenes on youtube from that tsunami.

I remember it, as it was unfolding live on tv. I've never seen anything as brutal as that tsunami, in terms of a natural catastrophe.

Re: Strong earthquake hits northern Japan, tsunami warning issued

#75
post #66
post #45

Earlier quoted context omitted.

1 meter is bad. That's a lot of water full of things you don't want slamming into you or any structure. Then it comes back full of even worse things.

Is 1 meter bad? In context it seems to be missing what kind of waves normally hit the coast line, and what kind tide differences exist, and what the current water level is when the wave hit. What is a typical maximum wave height during hurricane seasons in north of japan?

Apparently 2 meters is : A 2 meters (6 ft 7 in) high tsunami hit Chiba Prefecture about 2+1⁄2 hours after the quake, causing heavy damage to cities such as Asahi. (Tohoku 2011) [1]

WRT comparison with hurricane waves, I assume they carry a lot less energy than tsunami's, because they are "superficial waves" - caused by the friction of the wind on the water - whereas a tsunami wave is caused by the movement of a huge mass of mater.

[1] https://en.wikipedia.org/wiki/2011_T%C5%8Dhoku_earthquake_an...

Re: Strong earthquake hits northern Japan, tsunami warning issued

#76

Earlier quoted context omitted.

https://www.geo.ruhr-uni-bochum.de/en/new-study-connects-ear...

https://news.caloes.ca.gov/earthquake-myths-separating-fact-... Myth 5 is "Small Earthquakes Relieve Pressure and Prevent Larger Ones"

Myth: new knowledge never trumps old knowledge. Check the dates on those two publications.

Re: Strong earthquake hits northern Japan, tsunami warning issued

#77

This would be the tenth major earthquake (7+ magnitude) along the Pacific ring of fire this year. With the Kamchatka and other earthquakes in the news recently I had a fear that were building to some major event but turns out that this year is about average if not slightly below average for major quakes along the ring of fire.

It's probably related to a phenomenon we're not yet aware of.

Like?

Re: Strong earthquake hits northern Japan, tsunami warning issued

#78
post #55

Earlier quoted context omitted.

If it happens today, OP is right, and if it happens in a century they are too.

What about if its in a millenium?

That's the nice thing about completely unsubstantiated, baseless claims on the Internet, if it ever happens, you can always point at it like you're Nostradamus.

My predictions:

Actual zombie president in 2044.

New COVID in 2061.

Dinosaurs come back in 2123, reveal they've been steadily populating hidden Nazi underground bunkers and have declared peace with the yeti.

Re: Strong earthquake hits northern Japan, tsunami warning issued

#79
post #66

Earlier quoted context omitted.

Is 1 meter bad? In context it seems to be missing what kind of waves normally hit the coast line, and what kind tide differences exist, and what the current water level is when the wave hit. What is a typical maximum wave height during hurricane seasons in north of japan?

Apparently 2 meters is : A 2 meters (6 ft 7 in) high tsunami hit Chiba Prefecture about 2+1⁄2 hours after the quake, causing heavy damage to cities such as Asahi. (Tohoku 2011) [1] WRT comparison with hurricane waves, I assume they carry a lot less energy than tsunami's, because they are "superficial waves" - caused by the friction of the wind on the water - whereas a tsunami wave is caused by the movement of a huge…

People vastly underestimate the danger of a moving body of water in general, but especially when that water is where it isn't normally. Even a relatively tame storm surge picks up sewage, dangerous chemicals, debris, and confused wild animals.

Re: Strong earthquake hits northern Japan, tsunami warning issued

#80

NHK (english): https://www3.nhk.or.jp/nhkworld/en/news/20251209_02/ > The Japanese government set up a task force at the crisis management center in the prime minister's office at 11:16 p.m. on Monday in response to the earthquake. A thousand Naruto shadow-clones just got deployed. I'm not being cute, these guys are heroes and role-models to all.

What's a Naruto shadow clone? Google hits are just about a kids show.

That is the reference
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