Tsunami watch issued from an 8.7 magnitude earthquake

[RockerMan]

A TSUNAMI WATCH IS NOW IN EFFECT WHICH INCLUDES THE
COASTAL AREAS OF CALIFORNIA, OREGON, WASHINGTON, BRITISH
COLUMBIA AND ALASKA FROM THE CAL./MEXICO BORDER TO CHIGNIK
BAY ALASKA

At 425 PM Pacific Daylight Time on July 29 an earthquake with
preliminary magnitude 8.7 occurred 80 miles southeast of
Petropavlovsk Kamchatka.

San Francisco, CA Severe Weather Alert | Weather Underground

Get the weather forecast with today, tomorrow, and 10-day forecast graph. Doppler radar and rain conditions from Weather Underground.

www.wunderground.com

 

[alphaecho]

Tsunami Warning/Advisory/Watch has been UPDATED as of 4:28PM on 7/29/2025. Tsunami Warning/Advisory is now in effect for Aleutian and Pribilof Islands, and part of Alaska Peninsula. Much of coastal Alaska is in a Tsunami Watch. Here are the new headlines (1/4):

https://twitter.com/x/status/1950354049326359007

 

[alphaecho]

BREAKING: Tsunami Watch issued for much of the U.S. West Coast.

https://twitter.com/x/status/1950354144247615741

 

[Irag8er]

Tsunami Warning issued for the state of Hawaii

https://twitter.com/x/status/1950357717664588025

 

[alphaecho]

https://www.tsunami.gov/events/PHEB/2025/07/29/25210002/3/WEHW40/WEHW40.txt

 

[Irag8er]

https://twitter.com/x/status/1950357166046450040

 

[alphaecho]

https://twitter.com/x/status/1950359494791483456

 

[alphaecho]

https://twitter.com/x/status/1950360360461984095

 

[Irag8er]

https://twitter.com/x/status/1950360116173078792

 

[Irag8er]

https://twitter.com/x/status/1950362972066284025

 

[Irag8er]

https://twitter.com/x/status/1950364670776205674

 

[Irag8er]

USGS Upgrades Russian Earthquake to 8.8.

 

[intel-bank]

Well I guess if I’m woken up and told Seattle is gone, I knew it would happen eventually.

 

[william]

Earthquake risks flooding piers housing top Borei-class ballistic missile submarines — Russia’s elite subs capable of carrying Bulava ballistic missiles.

Wonder of those subs will put to sea or try to ride out any flooding that might occur? The geography looks like the infrastructure should be pretty well protected.

https://twitter.com/x/status/1950394682569003201

 

[Loadstain]

https://twitter.com/x/status/1950377134565785933

There is no threat for tsunami impacts in North Dakota.

They posted this? Unbelievable!

 

[Loadstain]

https://twitter.com/x/status/1950377134565785933

There is no threat for tsunami impacts in North Dakota.

They posted this? Unbelievable!

 

[Deleted account]

For context: earthquakes of this magnitude are rare, and occur approximately once per 10 years. Fortunately, most hit uninhabited areas and therefore cause little direct damage (although they may trigger destructive tsunamis).

The following is a chart of all M8.0+ eartquakes which have occurred on Earth since 1900. The apparent 3D volumes of the bubbles are proportional to their respective fatalities.

 

[william]

HAWAII UPDATE: I spoke to Governor of Hawaii @GovHawaii and the evacuation order has been for lifted for coastal inundation zones. Please be careful be careful when returning and watch out for damage. We will continue to monitor in Hawaii, Alaska, and California. Secretary Kristi Noem

https://twitter.com/x/status/1950523384900510053

 

[Irag8er]

IAEA is in contact with Japan national authorities about 8.8 magnitude earthquake off Russia's east coast & resulting tsunami. Initial reports indicate no safety impact for nuclear power plants along Pacific coast. ALPS treated water discharge halted in line w/ safety protocols.

https://twitter.com/x/status/1950509654649323627

 

[william]

Explosive activity continues at Klyuchevskoy Volcano following today’s massive quake, with ash clouds now reaching up to 20,000 ft.

https://twitter.com/x/status/1950536858099654996

Klyuchevskoy volcano in Russia's far east starts erupting after earthquake

The Klyuchevskoy volcano on Russia's Kamchatka peninsula began erupting after Wednesday's powerful earthquake in the Pacific, a geological monitoring service said.

www.reuters.com