Earth quake

[cola]

I felt it. Don't know where it came from.

[ColeTR1]

A minor earthquake occurred at 9:05:52 PM (PST) on Saturday, December 11, 2004. The magnitude 3.8 event occurred 12 km (7 miles) SSW of town of Big Bear Lake, CA. The hypocentral depth is 8 km ( 5 miles).
Magnitude 3.8 - local magnitude (ML)
Time Saturday, December 11, 2004 at 9:05:52 PM (PST)
Sunday, December 12, 2004 at 5:05:52 (UTC)
Distance from town of Big Bear Lake, CA - 12 km (7 miles) SSW (213 degrees)
Running Springs, CA - 13 km (8 miles) ESE (117 degrees)
Yucaipa, CA - 15 km (9 miles) NNE (25 degrees)
San Bernardino, CA - 29 km (18 miles) E (85 degrees)
Los Angeles Civic Center, CA - 117 km (73 miles) E (84 degrees)
Coordinates 34 deg. 9.2 min. N (34.153N), 116 deg. 58.8 min. W (116.980W)
Depth 8.5 km (5.3 miles)
Location Quality Good
Location Quality Parameters Nst=130, Nph=130, Dmin=12 km, Rmss=0.25 sec, Erho=0.2 km, Erzz=1.1 km, Gp=21.6 degrees
Event ID# ci10066389

[cola]

You have this down. Thanks

[ColeTR1]

Link To Recent Earthquakes in California and Nevada (http://quake.wr.usgs.gov/recenteqs/)
Just hope that's was the last one!!!! :confused:

[ColeTR1]

A microearthquake occurred at 9:12:29 PM (PST) on Saturday, December 11, 2004.The magnitude 2.3 event occurred 12 km (7 miles) SSW of town of Big Bear Lake, CA. The hypocentral depth is 12 km ( 8 miles).
------------------------------------------------------------------------
Magnitude 2.3 - local magnitude (ML)
Time Saturday, December 11, 2004 at 9:12:29 PM (PST)
Sunday, December 12, 2004 at 5:12:29 (UTC)
Distance from town of Big Bear Lake, CA - 12 km (7 miles) SSW (213 degrees)
Running Springs, CA - 13 km (8 miles) ESE (118 degrees)
Mt. San Gorgonio, CA - 15 km (10 miles) WNW (292 degrees)
San Bernardino, CA - 29 km (18 miles) E (85 degrees)
Los Angeles Civic Center, CA - 117 km (73 miles) E (84 degrees)
Coordinates 34 deg. 9.2 min. N (34.153N), 116 deg. 58.9 min. W (116.981W)
Depth 12 km (7.5 miles)
Location Quality Good
Location Quality Parameters Nst=110, Nph=110, Dmin=12 km, Rmss=0.22 sec, Erho=0.2 km, Erzz=0.8 km, Gp=21.6 degrees
Event ID# ci10066393

[cola]

Thanks for the link.
Mike

[ColeTR1]

I think one in ten big quakes have pre-shocks. These are in about the same place as the Landers quake.

[ColeTR1]

A microearthquake occurred at 9:17:49 PM (PST) on Saturday, December 11, 2004. The magnitude 1.7 event occurred 13 km (8 miles) ESE of Running Springs, CA. The hypocentral depth is 12 km ( 7 miles).
------------------------------------------------------------------------
Magnitude 1.7 - local magnitude (ML)
Time Saturday, December 11, 2004 at 9:17:49 PM (PST)
Sunday, December 12, 2004 at 5:17:49 (UTC)
Distance from Running Springs, CA - 13 km (8 miles) ESE (120 degrees)
town of Big Bear Lake, CA - 13 km (8 miles) SSW (213 degrees)
Yucaipa, CA - 14 km (9 miles) NNE (24 degrees)
San Bernardino, CA - 29 km (18 miles) E (86 degrees)
Los Angeles Civic Center, CA - 117 km (73 miles) E (85 degrees)
Coordinates 34 deg. 8.9 min. N (34.148N), 116 deg. 59.0 min. W (116.984W)
Depth 11.6 km (7.2 miles)
Location Quality Good
Location Quality Parameters Nst=075, Nph=075, Dmin=12 km, Rmss=0.25 sec, Erho=0.3 km, Erzz=0.7 km, Gp=25.2 degrees
Event ID# ci10066397

[cola]

The Landers quake shook us pretty good. Woke me right up.

[ColeTR1]

The Landers quake shook us pretty good. Woke me right uo.
Did you feel these last two?

[cola]

Did you feel these last two?
No, but playing with my 2 year old grandson. He rocks the house by himself.

[ColeTR1]

my 2 year old grandson. He rocks the house by himself.they will do that :)