small quake,bridgeport, FELT in groveland, and, where else?

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neebee

Social climber
calif/texas
Topic Author's Original Post - Dec 28, 2016 - 01:16am PT
hey there say...

anyone else feel it?

some folks in groveland, just mentioned/reported feeling it...

center is mentioned as bridgeport, ca....

ANOTHER ONE-- centered in fallon, nevada...

but i copied this info, from one of the folks that posted:

3.6 magnitude earthquake

Today 19 minutes ago at 08:29
December 28, 2016 UTC

Location:
Epicenter at 38.366, -118.932
28.2 km from Bridgeport (17.2 miles)
Depth: 1 km

3.0 magnitude earthquake

Today 10 minutes ago at 08:39
December 28, 2016 UTC

Location:
Epicenter at 39.194, -118.359
47.2 km from Fallon (29.2 miles)

Nevada

Depth: 9 km
mouse from merced

Trad climber
The finger of fate, my friends, is fickle.
Dec 28, 2016 - 05:00am PT
I remember shaking after waking around midnight.

Then a larger and longer shaking about five-ten minutes later.

http://www.latimes.com/local/lanow/la-me-earthquakesa-earthquake-57-quake-strikes-near-hawthorne-nev-hgpm-story.html

No biggie.
limpingcrab

Trad climber
the middle of CA
Dec 28, 2016 - 05:52am PT
Heard several were felt in the valley, wonder if any significant rockfall came down?

Reported in Visalia too but I must have slept through it.
hossjulia

Trad climber
Carson City, NV
Dec 28, 2016 - 07:03am PT
The epicenters for the 2 dozen quakes early this morning were in the Hawthorne, NV area. Weird huh? Some of the strongest shaking was felt in Fresno. 3 of these quakes were over 5, up to 5.7. Felt all 3 at Kirkwood as light shaking. But strong enough to wake me up and wonder just what my bunk mate was doing!
I wonder how it felt in the Mono Basin?
Spider Savage

Mountain climber
The shaggy fringe of Los Angeles
Dec 28, 2016 - 07:46am PT
Nice little shake here in the Valley. Enough to shake loose the Choss. Didn't hear any rock fall.

neebee

Social climber
calif/texas
Topic Author's Reply - Dec 28, 2016 - 09:03am PT
hey there say, DMT... wow, thanks for the info on that...

and the map...

say, THANK you to all that chipped in here...
i was wondering how 'flowing' this thing, moved out...
survival

Big Wall climber
Terrapin Station
Dec 28, 2016 - 09:06am PT
I felt it in Newcastle last night!

Just a small jolt, but enough to notice for sure. Most folks were probably asleep.
jonnyrig

climber
Dec 28, 2016 - 11:48am PT
Slept through it in Carson City, though others reported feeling it here.
10b4me

Mountain climber
Retired
Dec 28, 2016 - 12:45pm PT
http://www.desertsun.com/story/weather/earthquakes/2016/12/28/earthquake-coachella-valley/95915614/
ecdh

climber
the east
Dec 28, 2016 - 01:05pm PT
Had a M6 just north of tokyo last night. Not out to sea so no wave risk but strongest felt downtown in a while. Long too.

They usually come in clusters...
tuolumne_tradster

Trad climber
Leading Edge of North American Plate
Dec 28, 2016 - 02:46pm PT
Looks like two 5.7 earthquakes occurred today within 4 min of each other near Tonopah and the Aurora volcanic crater that triggered numerous aftershocks...

http://temblor.net/earthquake-insights/the-28-december-2016-magnitude-5-7-couplet-appears-to-trigger-aftershocks-up-to-250-km-away-1973/


Here's a good link for the latest info on this earthquake
http://www.seismo.unr.edu/Earthquake
tuolumne_tradster

Trad climber
Leading Edge of North American Plate
Dec 28, 2016 - 03:14pm PT
DMT: check out this website...

http://geomaps.geosci.unc.edu

1:62,500 Quads link takes you to geologic maps for the Eastern Sierra, Owens Valley, White Mts

You can drape those geologic maps on GoogleEarth using the Lat Long corners and saving as a *.kml file following the steps on this website...

http://www.georeference.org/doc/export_image_kml_kmz.htm
limpingcrab

Trad climber
the middle of CA
Dec 28, 2016 - 03:51pm PT
Cool info bump!
neebee

Social climber
calif/texas
Topic Author's Reply - Dec 28, 2016 - 04:02pm PT
hey there say, tuolumne_tradster...

wow, thanks for the faultline map...

very interesting...
though of course, they can mean danger, but
good to know of them, and where they are...

(not trying to treat stuff lightly) but,
ever since i was a kid, i was very interested in
these things, and maps of the earth, mts, etc,
just--never knew they could map this stuff, oh my!!
tuolumne_tradster

Trad climber
Leading Edge of North American Plate
Dec 28, 2016 - 05:27pm PT
Here is an easy way to overlay the geologic maps on Google Earth.

For example, to overlay White Mountain Peak Geologic Map Quad on Google Earth, first I Saved the "Cropped" White Mountain Peak geologic map on to my desktop from this website

http://geomaps.geosci.unc.edu/quads/quads.htm and used the Add Image Overlay feature on Google Earth as follows...

Open Google Earth to the approximate location of White Mountain Peak.

Click on the Add Image Overlay feature on the tool bar at the top. It will open a dialog box.

Enter "White Mountain Peak" under Name and then Browse to the Link to the White Mountain Peak.jpg file on the desktop.

Click on the Location feature in the Dialog Box and enter the North = 37 45 00.00 East = 118 15 00.00 South = 37 30 00.00 West = 118 30 00.00. The Lat Long can be seen on the corners of the Full Map image rather than Cropped image. There's also an image Transparency scale, so you can adjust to see the terrain through the geologic map.


10b4me

Mountain climber
Retired
Dec 28, 2016 - 06:02pm PT
Some info on the apparent epicenter.
http://data.nbmg.unr.edu/Public/Geothermal/SiteDescriptions/AuroraCrater.pdf
limpingcrab

Trad climber
the middle of CA
Dec 28, 2016 - 06:18pm PT
Cool, thanks TT! I use those maps to hunt for caves, never thought of adding them to google earth for easier reference
mouse from merced

Trad climber
The finger of fate, my friends, is fickle.
Dec 29, 2016 - 04:27pm PT
http://www.kolotv.com/content/news/Quakes-felt-across-northern-Nevada-408483335.html

Bodie Canyon Road closed after Hawthorne-area quakes

RENO, Nev. (KOLO) - More than 50 earthquakes have hit central Nevada near Hawthorne since 12:18 Wednesday morning, according to the US Geological Survey.

The Nevada Seismological Laboratory also reports several quakes continued to shake near Hawthorne early the morning of December 28, 2016.

According to the seismology lab, three magnitude 5.5 to 5.7 earthquakes struck about 18 miles southwest of Hawthorne just after midnight. Reports so far indicate minimal damage because of the remote nature of the earthquake sequence, but there are reports of things falling of shelves of homes and businesses. Mineral County resident David Ziegler shared photos of what he says is quake damage at the historic 9-Mile Ranch; those photos are attached here. (see link)

The Mineral County side of Bodie Canyon Road is closed because of boulders in the road as a result of the quakes.

Per Nevada Department of Transportation protocol following any 5.0-plus quakes, area bridges have been inspected with no findings of damage.

Strong shaking was reported in Hawthorne and Bridgeport, California, and the earthquake was felt as far away as San Francisco, Reno, Las Vegas and throughout California's Central Valley. More than 10,000 Nevada and California residents felt the events and posted responses to the
USGS “Did you feel it?” website. Many more posted on social media, including KOLO's.

As of Wednesday afternoon,17 earthquakes larger than magnitude 3.0 have occurred, including two magnitude 4.0 to 4.1 temblors.

The Hawthorne area is a seismically active region, with thousands of earthquakes recorded in a swarm during March and April in 2011. The 2011 sequence included 10 earthquakes of magnitude 4.0 to 4.4. Wednesday’s sequence is about 5 miles due west of the 2011 sequence area. Recent activity, since 2015, has included earthquakes greater than 4.0 just west of Walker Lake that were also strongly felt in Hawthorne.

The town of Hawthorne, along US Highway 95, has a population of 3,200. It's about 100 miles southeast of Reno and 70 miles south of Fallon.

To better monitor the evolving sequence, members from the Nevada Seismological Laboratory, working with the Nevada Division of Emergency Management, California Office of Emergency Services, and the USGS, are investigating access to this remote region, including a snowbound communications site outside of Hawthorne that is critical for establishing radio links for portable stations that could be deployed to better monitor the sequence.

“Ongoing activity southwest of Hawthorne is a reminder to all Nevada and California citizens to be earthquake prepared, since this level of activity – or greater – can occur anywhere in our state,” Graham Kent, director of the University’s Nevada Seismological Laboratory, said. “In the event of an earthquake, everyone should remember to drop, cover and hold on. It’s important to have a family plan, food and water supply for several days.”
neebee

Social climber
calif/texas
Topic Author's Reply - Jan 22, 2017 - 10:43pm PT
hey there say, all... never got back to thank you all...

thanks guys! for the shares...


been just jumping on and off, fast...

resting my typing arm and doing piano and projects, but,
kind of getting back into the 'swing of things' ...


thank you, also, tuolumne_tradster, for the great map...
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