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BumRushDaShow

(129,970 posts)
Tue Dec 20, 2022, 07:16 AM Dec 2022

6.4-magnitude earthquake hits northern California

Source: NBC News

A 6.4-magnitude earthquake rocked parts of Northern California early Tuesday, knocking out power for thousands. The quake hit at a depth of 10 miles just after 5:30 a.m. ET near Eureka in Humboldt County, the U.S. Geological Survey said. 

It struck around 7.4 miles west-southwest of Ferndale, the agency said. More than a dozen smaller earthquakes appeared to hit parts of the region afterward, it said.

It was not immediately clear whether anyone was injured in the earthquake. More than 70,000 utility customers were without power in Humboldt County as of 8 a.m. ET Tuesday, according to the online outage tracker Poweroutage.us.

"Power is out across the county," Humboldt County's Office of Emergency Services said in a tweet, adding: "DO NOT CALL 911 UNLESS YOU ARE EXPERIENCING AN IMMEDIATE EMERGENCY."

Read more: https://www.nbcnews.com/news/us-news/64-magnitude-earthquake-hits-northern-california-rcna62522






USGS Earthquakes
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Notable quake, preliminary info: M 6.4 - 12km WSW of Ferndale, CA https://earthquake.usgs.gov/earthquakes/eventpage/nc73821036?utm_sourcedlvr.it&utm_mediumtwitter&utm_campaignusgs_quakes
5:45 AM · Dec 20, 2022


https://earthquake.usgs.gov/earthquakes/eventpage/nc73821036/map

Article updated.

Previous article -

A 6.4-magnitude earthquake rocked parts of northern California early Tuesday morning, officials said. The quake hit at a depth of 10 miles just after 5:30 a.m. ET near Eureka in Humboldt County, the U.S. Geological Survey said.

It struck around 7.4 miles west-southwest of Ferndale, the USGS said. It was not immediately clear whether anyone was injured by the earthquake.

There was no threat of a tsunami in connection with the earthquake as of early Tuesday morning, the National Weather Service's tsunami warning system said. A number of people said on social media that they were woken up by the MyShake earthquake warning app on their phones.

It comes almost exactly a year after a a 6.2 magnitude earthquake struck offshore in the Cape Mendocino area ofNorthern California on Dec. 21, 2021. No major damage or injures were reported in connection with that quake.


Original source article/headline/link -

Preliminary 6.4 magnitude earthquake strikes in Humboldt County

A preliminary 6.4 magnitude earthquake hit Northern California early Tuesday morning. It was centered in the Humboldt County town of Ferndale, according to the United States Geological Survey.

It was followed shortly by at least two aftershocks that measured 4.6 magnitude and 3.1 magnitude.

There is no word on damage or injuries so far.

People in the Bay Area received alerts from the MyShake App, warning of the shaking. There were not reports of people in the Bay Area feeling the earthquake.

https://abc7news.com/earthquake-humboldt-ferndale-eureka/12592742/
27 replies = new reply since forum marked as read
Highlight: NoneDon't highlight anything 5 newestHighlight 5 most recent replies
6.4-magnitude earthquake hits northern California (Original Post) BumRushDaShow Dec 2022 OP
No doubt I'll be hearing from my best friend who lives in Eureka Siwsan Dec 2022 #1
I was looking at the USGS map BumRushDaShow Dec 2022 #2
One year a quake hit and I thought it was an 18 wheeler rumbling down the street Siwsan Dec 2022 #4
Apparently this caused power outages there so might be dicey to hear from her! BumRushDaShow Dec 2022 #5
Thousands without power Omaha Steve Dec 2022 #3
power outage .us info kinda hard to read but therer. AllaN01Bear Dec 2022 #6
recent earthquakes in ca and nev index map info AllaN01Bear Dec 2022 #7
Sizeable quake - didn't feel it south in Marin County Pachamama Dec 2022 #8
last week bikeboy Dec 2022 #9
Humboldt County earthquake update: 'Multiple reports' of injuries, widespread damage, thousands with Eugene Dec 2022 #10
Ferndale bridge is broken in four places CountAllVotes Dec 2022 #12
Live from Humboldt CountAllVotes Dec 2022 #11
Thank you for the updates!!! BumRushDaShow Dec 2022 #13
Lots of aftershocks CountAllVotes Dec 2022 #19
That's great and crossing fingers!!!! BumRushDaShow Dec 2022 #20
Time for some Hippie Crasher & pizza CountAllVotes Dec 2022 #22
Glad you're ok! BuddhaGirl Dec 2022 #17
My forever earthquake memory was being at Candlestick Park in '89 when the World Series quake hit ificandream Dec 2022 #14
My mother was a big baseball fan/watcher BumRushDaShow Dec 2022 #15
I was living in S.F. when the Loma Prieta hit@ CountAllVotes Dec 2022 #18
"Lombard street was a bumpy ragged mess!" BumRushDaShow Dec 2022 #21
Update: According to the Humboldt Sheriff's office, two people died, 11 injured NullTuples Dec 2022 #16
The entire town of Rio Dell has been red-flagged CountAllVotes Dec 2022 #23
We went through just prior to the pandemic. NullTuples Dec 2022 #24
Updates & footage of Rio Dell. Also, water main is out for days. NullTuples Dec 2022 #27
I went to Humboldt State pfitz59 Dec 2022 #25
Humboldt State is now Cal Poly Humboldt CountAllVotes Dec 2022 #26

Siwsan

(26,323 posts)
1. No doubt I'll be hearing from my best friend who lives in Eureka
Tue Dec 20, 2022, 07:37 AM
Dec 2022

I've been through several quakes, with her, when she lived in Glendale. She always brushed them off. I remained off kilter, for days.

BumRushDaShow

(129,970 posts)
2. I was looking at the USGS map
Tue Dec 20, 2022, 07:47 AM
Dec 2022

and that was the first place I thought of when I zoomed in - how close that was (just south) of Eureka. A 6.4 isn't something to dismiss but I guess it depends on how deep it was and in this case, it was pretty shallow (~3 miles deep). Looks like a little swarm that extended off the coast towards the WNW - https://earthquake.usgs.gov/earthquakes/eventpage/nc73821036/region-info

Shake map - https://earthquake.usgs.gov/earthquakes/eventpage/nc73821036/map?shakemap-code=73821036&shakemap-source=nc&shakemap-intensity=false&shakemap-mmi-contours=true&shakemap-stations=true

Siwsan

(26,323 posts)
4. One year a quake hit and I thought it was an 18 wheeler rumbling down the street
Tue Dec 20, 2022, 09:09 AM
Dec 2022

And since their house was in a on a corner with a roundabout, I was puzzled. Then my bed shook and I RACED to the living room and turned on the TV.
I even pulled a heavy quilt over my head, just in case the living room window crashed in.

She woke up, briefly, then rolled over and went back to sleep.

I have very vivid memories of each and every quake I experience while I was stationed in San Diego and while visiting in Glendale.

I'll try to get in touch, later, if she doesn't contact me first.

BumRushDaShow

(129,970 posts)
5. Apparently this caused power outages there so might be dicey to hear from her!
Tue Dec 20, 2022, 10:02 AM
Dec 2022

Here in Philly based on how the underlying rock structure was formed and has aged we strongly felt the 5.8 earthquake that originated down in central VA back in 2011. That literally radiated up the east coast. I was at work at the time at my desk working on my 'puter and all of a sudden the building started rocking and creaking (it was an old masonry brick/limestone block building) and my chair was literally moving forward and back, forward and back. Needless to say, our building was evacuated (I was on the 9th floor).

That quake damaged the Washington Monument down in D.C.

Because the east coast is much older than the "younger" still-forming west, the inter-connectivity of rock allows for the vibrations to cover a much larger area, which was pretty interesting to learn. Comparison by USGS -


Map showing where ground shaking was felt from the magnitude 5.8 earthquake August 23, 2011, near Mineral, Virginia, compared to the similar sized magnitude 6 earthquake September 28, 2004, near Napa, California. Stars show earthquake epicenters, and the blue and red dots show ground shaking reported from the public to the USGS "Did You Feel It?" website. (Public domain.)

Omaha Steve

(99,846 posts)
3. Thousands without power
Tue Dec 20, 2022, 08:49 AM
Dec 2022
https://www.cnn.com/2022/12/20/us/humboldt-county-california-earthquake/index.html

Most homes and businesses in Humboldt County were without power early Tuesday. More than 64,000 outages were reported shortly before 4 a.m. PT – out of 99,000 customers tracked in the county – according to utility tracker PowerOutage.us.

Pachamama

(16,887 posts)
8. Sizeable quake - didn't feel it south in Marin County
Tue Dec 20, 2022, 12:13 PM
Dec 2022

Sometimes we feel quakes in North Bay that happen in that area - then again it was 2:30AM and most are sleeping and we are used to little shakes.

In California we fortunately also have construction that is focused on seismic integrity so there is little damage compared to other parts of the country or world with a quake this size.

Hope our fellow Californians up in that area are doing well and have minimal damage.

bikeboy

(126 posts)
9. last week
Tue Dec 20, 2022, 12:48 PM
Dec 2022

We had a 3.6 less than a mile from our house in the Eastbay at 3:40 am. It felt like it lifted the house up off the foundation, twisted it and dropped it back down all in two seconds. Took 15 minutes to find our new kitten after it and we have a small house. Loma Preada was a 6.9 in 89 so this one must have been pretty scary. Hope everyone come out OK, there's going to be a lot of clean up to do.

Eugene

(61,974 posts)
10. Humboldt County earthquake update: 'Multiple reports' of injuries, widespread damage, thousands with
Tue Dec 20, 2022, 03:09 PM
Dec 2022
Humboldt County earthquake update: 'Multiple reports' of injuries, widespread damage, thousands without power (CBS/AP)

FERNDALE -- A 6.4 magnitude earthquake followed by more than two dozen aftershocks rocked Humboldt County early Tuesday, injuring at least two people, damaging homes and businesses and leaving thousands without power.


https://www.cbsnews.com/sanfrancisco/news/6-4-magnitude-earthquake-aftershocks-rock-humboldt-county-coastline/

CountAllVotes

(20,882 posts)
11. Live from Humboldt
Tue Dec 20, 2022, 04:04 PM
Dec 2022
everyone!

I survived the quake!

I was out in the garage when it an !!!!!

the hell out of me and my cats.

We are ok and the house is ok.

I'm on a generator right now and I have my frig plugged into it as well.

That was a no B.S. quake.

Lots of damage and many many aftershocks!

& recommend !!

BumRushDaShow

(129,970 posts)
13. Thank you for the updates!!!
Tue Dec 20, 2022, 04:24 PM
Dec 2022

I figured there was no way to dismiss that considering that it was right off the coast and shallow (and then you have those aftershocks).

Hope you and yours can hang in there!!!!

CountAllVotes

(20,882 posts)
19. Lots of aftershocks
Tue Dec 20, 2022, 10:34 PM
Dec 2022

The power just came back on a few minutes ago.

I hope it stays on!

Its cold up here tonight!

Radio announcer: Stay safe hippies!



CountAllVotes

(20,882 posts)
22. Time for some Hippie Crasher & pizza
Tue Dec 20, 2022, 11:44 PM
Dec 2022

I have a half of an Annie's cheese pizza in the oven right now!

As for the Hippie Crasher ... use your imagination on that one!



BuddhaGirl

(3,615 posts)
17. Glad you're ok!
Tue Dec 20, 2022, 07:09 PM
Dec 2022

Hope power is restored soon. That PGE outage map is brutal!

Hubby and I vacationed in Arcata in October for our anniversary...I love Humboldt Co. so much!

Take care and good luck!

ificandream

(9,417 posts)
14. My forever earthquake memory was being at Candlestick Park in '89 when the World Series quake hit
Tue Dec 20, 2022, 04:37 PM
Dec 2022

I remember seeing the towers sway. We could see the Mission District flames as we left the stadium. Took us six hours to get home for what was normally an hour's drive.

BumRushDaShow

(129,970 posts)
15. My mother was a big baseball fan/watcher
Tue Dec 20, 2022, 05:08 PM
Dec 2022

and I remember being there with her watching the game when that hit! Almost 15 years later, I had a work training trip in San Francisco and was staying in a hotel near the Embarcadaro and as I recall, that used to have a raised highway that was in place above what is there now along the bay waterfront, and potions had collapsed after that 1989 earthquake, so the rest of the highway was removed.

CountAllVotes

(20,882 posts)
18. I was living in S.F. when the Loma Prieta hit@
Tue Dec 20, 2022, 10:32 PM
Dec 2022

I was driving home from work!

My God!

There were black helicopters flying atop the City as the Marina district burned that night!

The next day we ventured to Polk Gulch to have lunch at Mayes Oyster House on Polk street. You'd had never know anything had occurred by looking at the clientele that day ...

Lombard street was a bumpy ragged mess!

I ventured north to where i am now. Still on the San Andreas fault!

Destiny no doubt as my gr-grandfather was in The Militia during the '06. That was ye old shoot to kill policy of that day for looting!


BumRushDaShow

(129,970 posts)
21. "Lombard street was a bumpy ragged mess!"
Tue Dec 20, 2022, 10:45 PM
Dec 2022

LOL I saw the (tony) Lombard (from the top of it) and it's normally like that.

When I was there, I marveled at doing my own "touring" of about 2/3rd of San Francisco via public transit.

Gotta stay clear of those faults but I guess you can't. True story but one of my sisters has a tiny (and active) fault at the bottom of her back yard where there is a creek. The houses on her side of the street run parallel with it.

NullTuples

(6,017 posts)
16. Update: According to the Humboldt Sheriff's office, two people died, 11 injured
Tue Dec 20, 2022, 06:52 PM
Dec 2022

"Two people died "as a result of medical emergencies occurring during and/or just following the earthquake," the Humboldt County Sheriff's Office said. Another 11 injuries were reported following the earthquake"


"More than 68% of customers in Humboldt County without power
More than 68% of customers are without power in Humboldt County, California, following a 6.4 magnitude earthquake earlier Tuesday."
https://www.cbsnews.com/news/california-earthquake-6-4-damage-power-outages/


"According to poweroutage.us, 67,777 customers are still experiencing an outage as of just before 2:00 p.m. PT.
This is slightly down from the more than 71,000 customers who were in the dark earlier Tuesday morning following the earthquake."
https://www.cnn.com/us/live-news/northern-california-earthquake-humboldt-county/index.html

CountAllVotes

(20,882 posts)
23. The entire town of Rio Dell has been red-flagged
Tue Dec 20, 2022, 11:46 PM
Dec 2022

It sounds like its trashed out completely down there!

State of Emergency in Humboldt county!

Extensive damage!



NullTuples

(6,017 posts)
24. We went through just prior to the pandemic.
Wed Dec 21, 2022, 12:55 AM
Dec 2022

News reports don't seem to be mentioning Fortuna much either, but...social media posts show it was hit hard, too.

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