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USGS detailed earthquake shake maps


LateToCult

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LateToCult

I high key love how much data is made available to the public via our government. Did y’all know the USGS has a boat load of detailed shake intensity maps for plausible earthquakes in the country? The west coast has far more material (for obvious reasons) but there are also maps of the New Madrid fault line. If you’re feeling curious this weekend it’s something you can sift through if you live in an area prone to earthquakes.

Here are some screen shots of a few of the maps I found interesting:

9.0 Cascadia Subduction Zone:

IMG-4684.jpg

7.3 Hayward - Rodger’s Creek:

IMG-4685.jpg
 

7.2 Newport - Inglewood:

IMG-4686.jpg
 

Many, many more can be found here: https://www.usgs.gov/tools/earthquake-scenarios

The screenshots are pretty low quality but the site allows you to zoom in pretty close for a detailed view.

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Charliie

All those recent earthquakes in LA are scaring me. I'm thinking of ''the big one'' everyone talks about :wtf:

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LateToCult
4 minutes ago, CharlieQuinn said:

All those recent earthquakes in LA are scaring me. I'm thinking of ''the big one'' everyone talks about :wtf:

All we can really do is secure our furniture to minimize hazards within our home and have a plan in case services are disrupted for an extended period of time. 

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Elusive Chanteuse

studying earth science and i could not be more interested thankyou so much mama

im a free b*tch baby (he/she/they)
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Economy
14 hours ago, CharlieQuinn said:

All those recent earthquakes in LA are scaring me. I'm thinking of ''the big one'' everyone talks about :wtf:

 

14 hours ago, LateToCult said:

All we can really do is secure our furniture to minimize hazards within our home and have a plan in case services are disrupted for an extended period of time. 

What is the probability of the "big one" going off in our life times?

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LateToCult
4 hours ago, Economy said:

 

What is the probability of the "big one" going off in our life times?

USGS says for LA (within the next 30 years):

6.7 - 60% chance

7.0 - 46% chance

7.5 - 31% chance 

The Bay Area:

6.7 - 72% chance

7.0 - 51% chance 

7.5 - 20% chance

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