THE BIGGEST STRIKE-SLIP QUAKE EVER: HOW IT TRIGGERED QUAKES WORLDWIDE - Brian Hackney CBS5 Reports
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- Опубліковано 20 лют 2019
- Seismologists were stunned when a strike-slip fault triggered a M8.6..and just as surprised when it literally caused faults worldwide to fail. Seemingly dullish topic enlivened by the irreplaceable Ross Stein of (at the time) the US Geological Survey, and his exquisite ability to explain this unprecedented event. The cameo appearance of my dog (and very able seismic prop) Flossie no doubt tipped the balance in favor of this piece winning the Northern California Emmy for best same-day story. Incidentally, my co-anchor, Juliette Goodrich was nominated in the same category, and richly deserved a win. She has never liked me since.
- Наука та технологія
The fact he brought his dog makes this so much better.
I grew up in Hollister CA, where we called earthquakes dirt-surfing.
I am thinking about going to silicone valley should i be worried?
LOL
@Stephen Clark Hmm..well considering I live in Houston and 1000 year floods seem to be happening every fkin 10 yrs... I think I'll go...
I am envious of you. I have always wanted to feel and earth quake.
Thanks for bringing this to our attention. Seismic surveillance just gets better all the time and offers us better ways to connect the dots. I remember living in Aptos and taking my dogs on long hikes into Nisene Marks. The Loma Prieta trail was something I was very familiar with. I was on a walk in 1984 and heard like a muffled roar, the creak of trees as they swayed and dust from the side of the hill coming down. There are very deep canyons in that park and the trails can be narrow. (The sea shells found on the sides of the cliffs is an indicator of where these mountains come from.) No mention on the news...or maybe there was but I missed it (not much internet back then). Years later and I'd moved to Oregon when I heard about the '89. Hope you can see that park first hand. It's so popular, they probably don't allow dogs off leash anymore.
That was incredibly interesting and informative...thank you
I wish goldens lived 4 million years.
@@lahaina4791 I hear San Pablo Bay will be nice in 4 million years.
What is interesting is I have been keeping track of earthquakes for over ten years, and I had to look it up, and sure enough, I had counted 39 earthquakes 5.0 and higher, with four of them 6.0 and higher, and this was on the 11th of April, 2012.
How bizarre, how bizarre
Notice how the quake energy shock wave converges on the Galapagos Islands. The "bulging" effect may have helped create the Galapagos Rise itself.
Hello from the New Madrid Siesmic Zone!!! (Southern Illinois/ Southeast Missouri)
Hello from the Cascadia Subduction Zone :) !
@@aerielblair8333 i was kind of throwing a jab... New Madrid had the worst earthquake in history, even made the Mississippi river flow backwards
Hi Leslie. Actually, the estimated magnitude for probably the largest quake in the U.S. is the Good Friday quake of 1964 (M9.2) in Alaska.
The 1700 M8-9 Cascadia subduction zone quake off the Pacific Northwest is also in the range. The New Madrid quakes are estimated at M7.5-M8, which uncertainty is within the range of the 1906 SF quake (M7.9). And of course, this piece focuses on Northern California, because the station is in San Francisco and naturally caters to its local audience. Thanks kindly for the note.
@@leslietaylor4458 According to the USGS, the largest of the New Madrid quakes was only the 18th largest quake in the USA. Refer to web.archive.org/web/20161213052427/earthquake.usgs.gov/earthquakes/states/10_largest_us.php
Earthquakes in diverse places, where did I hear this before?
You’re right, that’s the cutest dog I’ve ever seen
And this is the first time I’m hearing about this?
Same.
The corporate media bias is strongly against it. Better to keep you focused on celebrity's nonsense, scary criminals and other diversions.
Pooh, did you hear what __________ Kardashian just said/did/wore/said/lost/found whatever.
Ditto. Happened 2012?
In the UK it appeared under weird science about some shockwave that went around the and scientists couldn’t explain it at the time. This story had it ran now to explain what caused the shockwave.
So much for the concept of "settled science"
0:46 Intresting they are useing the Peters Projection Map
The 1857 Fort Tejon earthquake, at an est. 7.9, while smaller by a factor of 5, certainly is getting up into the same category.
@@lahaina4791 Did Parkfield, a very small unincorporated community, even exist in 1857? Fort Tejon did....
@@lahaina4791 I know, I lived in LA for 20 years. Went over the Grapevine many a time. If you drive on Elizabeth Lake road you are driving on the SA Fault and you can (or could, some years ago) see a 17 foot offset caused by the 1857 quake.
Excellent video. ♡ T.E.N.
Good journalism, well done.
ive lived in california my whole life and never experienced but one quake, that was a 3. something, than i moved to hawaii, there i experienced a 4.5, that is what gave me my passionate interest in quakes. Now im back in calfornia and have only felt a very small one, im talking small because no one else felt it, it was just enough to cause my hanging wine glasses to clatter for a second. i guess it does have to depend on where it is im located but im 28 years old now and have only felt 2 very small quakes in cali. i think it may be over hyped.
It is not over hyped. Just look at the history of CA. Do some research.
Personal experience of a 28 year old > Millions of years of evidence
Don't bet on it. Ask some folks who were in SF in '89. Or Sylmar in '71. Or Northridge in '94. Just consider yourself lucky that you've lived in places/ times where there was no activity.
I notice the New Madrid fault showed no quake, interesting. Because they say it's overdue.
Johnny Smoke could be that it’s snagged and just buckling.
I miss this man. Especially the puppy, anyway! Gee we make new discoveries everyday guys haha. These seismologists think they know everything all the time lol.
Explains it won't likely happen again by saying: "This kind of an earthquake is unheard of." BUT, we just HEARD of it! I am not liking the sound of this.
WOW! 👻🍸
Hmmmmm…..good info.
The quakes that followed the April quake "were large earthquakes, potentially damaging earthquakes..." Only potentially damaging? There was no actual damage? How is that a big deal?
Even though there are a lot of people on this planet, there is still a lot of land we don't occupy. All it would take is to have a shallow, strong earthquake under a populated area. The news casters even said they aren't prepared.
Huh, how is learning why earthquakes occur not significant? Also i read him as saying he doesn't know what damage offured. No doubt people were injured and property damaged.
Mother Nature.....Undefeated.
Somebody, please tell Brian that the boundary between the Pacific Plate and the North American Plate is the San Andreas Fault, not the Hayward.
Hi Investor...in fact, all the faults in the Bay Area are known collectively as the San Andreas Fault system. The boundary between the large NAP and Pacific plates isn't a distinct single line, but in fact, is visualized better as a pack of cards with the overall slip of the system taking place over numberless and often nameless faults, of which the Hayward fault is one. Thanks for asking for the clarification, though, as the documentary could have done more to spell that out.
Everybody says get ready. What do you do to get ready??
🙏 P. R. A. Y.
Move. To....... South Dakota?
It's in aceh, Indonesia , we have 8.6, and 8.7 and 9.1 in less than 10 years
Why people have to be assholes ... Drop them between continental plates..
Why they call it 2012 east indian ocean earthquake? I mean east indian ocean can be western autralia, or antartica , why not just specific like 2012 northern sumatra earthquake?
because it happened in the ocean , not on land.
@@arvindsamuel1744 if so, Why 2011 japan earthquake not labelled as 2011 northwest pacific ocean tsunami, It also happen in tge ocean.
@@rezamaulana770 It is called 2011 Japan Tsunami. The earthquake happened in the ocean but the Tsunami happened in Japan.
If you live in CA expect quakes.
Big news.
I’ve been through every quake in Southern California since 1972. ( the Sylmar quake. I was 9. It’s a way of life. We get around 500 tiny earthquakes a day. Most you do not feel. If you do feel one of those it’s like water off a ducks back. I don’t enjoy earthquakes, but there is long time between big ones. “NORMALLY?”
Spike's Pa LOLOL! Thank you!! I thought about that after I laid down! And it was 4 days before my 9th B-Day. Duh. Thanks for correcting me!
I thought the largest ever recorded was the one that struck Japan, wasn’t it a 9?
Hi Fatal...this piece deals with quakes triggered specifically on a strike-slip fault. There are many larger quakes that resulted from failure of a thrust fault.
Something different to forget about the lockdown! Lol
Slip strike …
Its right strike slip fault i guess
Why does California panic about earthquakes I’m here in Alaska when we get earthquakes more than you guys in California and we don’t care that much
It appears that we humans are responsible for this:
260. Due to the nature of the geography of the planet, the land, the mountains, the forests, oceans and inland waters, the movements only happen gradually, however, unstoppably, for which the unstoppable and irrational and increasingly excessive overpopulation and its irresponsible destruction machinations and elimination machinations will be around 85% of the cause.
@t
I have turned to my spiritual studies to change into a true human being and to not be confused seeing all these changes to planet Earth.