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96223
From: pamela, [DNS_Address]
Subject: usgs 6.0 N Pacific quake
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Looks like usgs has not reviewed this one yet. M 6.0 - North Pacific Ocean IV DYFI GREEN PAGER Time 2022-11-01 22:53:12 (UTC-06:00) Location 31.425°N 133.301°W Depth 10.0 km |
Responses:
[96231] [96225] [96229] [96228] [96226] [96224] [96230]
96231
From: eaamon, [DNS_Address]
Subject: Re: usgs 6.0 N Pacific quake
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http://earthboppin.net/talkshop/geology/messages/96173.html this where all the water has gone, on to the Pacific plate. I am sure there will be more quakes. I also saw a article about a volcano in Alaska nearing eruption last week. they said it has been 900 years since last one. |
Responses:
None
96225
From: Redhart, [DNS_Address]
Subject: Re: usgs 6.0 N Pacific quake
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been looking at that one...odd signature, odd moment tensor and odd waveform. It's in the middle of the plate away from faults with no seismic history of quakes around that spot. The wave forms are odd, too. I could guess, but I would hope very much I was wrong. Would rather defer to experts on this one. This waveform shows the "P" wave (compression wave) marked by the red & gold lines, with the secondary/surface waves at the blue lines. COR: Corvallis, Oregon, USA This isn't the only station that shows the spike at the beginning of the p-wave. It could be interference. Some seismograms don't have the spike..others do. I would like someone's opinion who is better schooled on wave form discrepancies. This is an odd one, for sure. |
96229
From: pamela, [DNS_Address]
Subject: Re: usgs 6.0 N Pacific quake/I'd like to hear what Lowel Whitside has
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to say about it, so will go looking for his comments today or whenever he makes his comments about this one. |
Responses:
None
96228
From: ryan, [DNS_Address]
Subject: Re: usgs 6.0 N Pacific quake
URL: https://www.sfgate.com/bayarea/article/magnitude-6-quake-off-california-17552654.php
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Magnitude 6 earthquake strikes far off California coast Photo of Amy Graff Amy Graff , SFGATE Nov. 2, 2022 A map of the magnitude 6 earthquake in the Pacific Ocean on Nov. 2, 2022. A map of the magnitude 6 earthquake in the Pacific Ocean on Nov. 2, 2022. Image via USGS A magnitude 6 earthquake was recorded nearly 750 miles off the California coast on Tuesday night, according to the U.S. Geological Survey. Only 70 people, spread up and down the coastline, from Santa Rosa to San Francisco to San Diego, reported on the USGS website feeling the shaker. The quake struck with a depth of about 6 miles at 9:53 p.m., the USGS said. The epicenter was 737 miles southwest of Big Sur and 745 miles southwest of Half Moon Bay. The quake was "considered too small and too far away from the coast" for the National Tsunami Warning Center to issue a message about a tsunami warning, the National Weather Service said via Twitter. "Also, sea level data collected on the closest DART (Deep-ocean Assessment and Reporting of Tsunamis) buoy 46407 indicates that there has been no vertical uplift in the water column," the weather service added. |
Responses:
None
96226
From: Redhart, [DNS_Address]
Subject: Re: usgs 6.0 N Pacific quake
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sorry, the image didn't show..but the link to the waveform site with the different stations that recorded this quake should be good. |
Responses:
None
96224
From: Eve, [DNS_Address]
Subject: Re: usgs 6.0 N Pacific quake
URL: https://earthquake.usgs.gov/earthquakes/eventpage/us7000ilwt/origin/detail
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thanks..fwiw at time of this post usgs has it as it having been reviewed. |
Responses:
[96230]
96230
From: Eve, [DNS_Address]
Subject: Re: usgs 6.0 N Pacific quake
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As I was thinking on this earthquake "airburst" came to me...maybe meteorite, or ???...I don't know really just thinking out loud. |
Responses:
None
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