mickEblu
Well-Known Member
So now the quake from yesterday is considered a foreshock because tonight’s was bigger. My question - can a foreshock have another foreshock? Hope not. Lol
EDIT: Yes it can
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A Second Earthquake - 7.1 in Ridgecrest
- Thread starter TP2000
- Start date
So now the quake from yesterday is considered a foreshock because tonight’s was bigger. My question - can a foreshock have another foreshock? Hope not. Lol
EDIT: Yes it can
THE 1HAPPY HAUNT
Well-Known Member
is the falcon ramp ok??????Already via the App all the rides are closing at Disneyland. What a mess!
But I can't blame them, as again this one was noticeably stronger than yesterday's. For those not from California and maybe unfamiliar with the Richter scale, the Richter is a logarithmic scale so this evening's 7.1 had wave/shaking strength approximately five times stronger than yesterday's 6.4 earthquake. And even if you're bad at math, you could tell!
THE 1HAPPY HAUNT
Well-Known Member
they are all there to see the ramp
The Falcon ramp (and lil' Red) are okay!
Here's a video of them asking the queue to leave the building.
Darkbeer1
Well-Known Member
Was having Dinner with my Mom and my Wife. We al;l noticed it, it was strong. But no panic, just waiting for it to end.
Did a quick walk around, no smell of gas, no signs of damage.
If it is a rolling motion, a lot less dangerous than a sharp shock.
But a reminder that you should know how to turn your gas main off, and if that doesn't stop the gas smell, get the heck out of there as quickly as possible.
Also make sure you have lots of water stored somewhere. Then food, if you have a pantry, that is a great source. Black Beans is one of the best options. And in cans so you don't need water.
Hopefully everyone is OK, I have seen multiple live news reports from Ridgecrest, seems not to be hit too bad.
On the other hand, the China Lake Naval Base is on lockdown, and being tight lipped about damage. (Largest in-land US Naval Base).
Did a quick walk around, no smell of gas, no signs of damage.
If it is a rolling motion, a lot less dangerous than a sharp shock.
But a reminder that you should know how to turn your gas main off, and if that doesn't stop the gas smell, get the heck out of there as quickly as possible.
Also make sure you have lots of water stored somewhere. Then food, if you have a pantry, that is a great source. Black Beans is one of the best options. And in cans so you don't need water.
Hopefully everyone is OK, I have seen multiple live news reports from Ridgecrest, seems not to be hit too bad.
On the other hand, the China Lake Naval Base is on lockdown, and being tight lipped about damage. (Largest in-land US Naval Base).
Lensman
Well-Known Member
5 times bigger but 11 times stronger
THE 1HAPPY HAUNT
Well-Known Member
whew! thank god. is my beautiful mansion ok???? hope the mansion facade was not damaged.
THE 1HAPPY HAUNT
Well-Known Member
why would a low thrilling ride like mansion be closed but indy be open? is it due to the stretching room elevators??Still lots of rides closed an hour after the quake, including Millennium Falcon.
Darkbeer1
Well-Known Member
If the computerized ride system triggers a problem, that can require a longer recovery time. Also, how long did it take to clear the ride of guests? Was an ADA guest needing special assistance? How about the walkthrough? Did it show damage?
There is a planned step by step action for each attraction, even places like the Opera House.
Each attraction will open when all the required steps are taken.
Phroobar
Well-Known Member
Maybe the app is wrong?
socalifornian
Well-Known Member
Falcon just opened
THE 1HAPPY HAUNT
Well-Known Member
it finally has a real line for once. all it took was an earthquake to bring in the crowds
THE 1HAPPY HAUNT
Well-Known Member
good points i did not consider.
MoonRakerSCM
Well-Known Member
Interesting earthquake sequence for July 4th this year. Here is a current view of earthquakes near Ridgecrest over the past day.
Geologically, what has/is taking place is yesterdays earthquake occured along the northeast striking plane visible but had a notable L shaped aftershock pattern. Yesterdays quake occured just about where the two trends meet. The concern being voiced during the aftershock sequence was that two faults were in motion and that there was a chance for a triggered event on the northwest trending fault. Tonights event (largest orange circle) occured right at the northern extent of the aftershock sequence. So, yesterdays earthquake was a foreshock to tonight's earthquake. I suspect that there will be some large aftershocks, so don't be surprised if you feel some slight swaying again tonight.
Personally what I find interesting is the large group of recent (red) quakes at the northern end of the aftershock pattern. That is the Coso Volcanic field (I've toured it before, their mudpots put Yellowstone to shame) and the clustering of larger aftershocks in that area is curious.
Oh, of note, I watched the still in progress Earthquake Alert System live on TV at a USGS conference and counted down to expected shaking from the 5.4 aftershock, and right as their line swooped over our location and we felt the shaking. Pretty cool.
Edit- Geologist with masters here, feel free to ask questions.
Geologically, what has/is taking place is yesterdays earthquake occured along the northeast striking plane visible but had a notable L shaped aftershock pattern. Yesterdays quake occured just about where the two trends meet. The concern being voiced during the aftershock sequence was that two faults were in motion and that there was a chance for a triggered event on the northwest trending fault. Tonights event (largest orange circle) occured right at the northern extent of the aftershock sequence. So, yesterdays earthquake was a foreshock to tonight's earthquake. I suspect that there will be some large aftershocks, so don't be surprised if you feel some slight swaying again tonight.
Personally what I find interesting is the large group of recent (red) quakes at the northern end of the aftershock pattern. That is the Coso Volcanic field (I've toured it before, their mudpots put Yellowstone to shame) and the clustering of larger aftershocks in that area is curious.
Oh, of note, I watched the still in progress Earthquake Alert System live on TV at a USGS conference and counted down to expected shaking from the 5.4 aftershock, and right as their line swooped over our location and we felt the shaking. Pretty cool.
Edit- Geologist with masters here, feel free to ask questions.
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George Lucas on a Bench
Well-Known Member
Disneyland's been having so many earthquakes lately they're going to rename it Universal Studios.
Wasn't that radiating ring from that aftershock during the TV news conference amazing? I was watching it sweep through SoCal and sure enough as it got to north OC my chandelier swayed and the Malbec in my wine glass rippled right on cue. Truly impressive technology!
Dr. Lucy Jones of CalTech did a wonderful job fielding all those questions from the media, some of which were truly idiotic questions to ask. I had to turn the TV off when Dr. Jones gently had to explain to a TV hostess that earthquakes can't happen above ground.
