Another quiet day seismologically

(Major) Earthquakes list December 23, 2012

Babuyan Islands Region, Philippines

Dec 22 18:07 PM

M 5.1

Depth 29.0 km

Magnitude 4.0 - SOUTHERN CALIFORNIA

2012 December 22 21:37:44 UTC

Earthquake Details

• This event has been reviewed by a seismologist.
  

Magnitude	4.0
Date-Time	Saturday, December 22, 2012 at 21:37:44 UTC Saturday, December 22, 2012 at 01:37:44 PM at epicenter Time of Earthquake in other Time Zones
Location	32.997°N, 116.249°W
Depth	1.1 km (~0.7 mile)
Region	SOUTHERN CALIFORNIA
Distances	20 km (12 miles) SW (214°) from Ocotillo Wells, CA 30 km (19 miles) SSE (158°) from Borrego Springs, CA 32 km (20 miles) ESE (105°) from Julian, CA 69 km (43 miles) WNW (290°) from El Centro, CA 87 km (54 miles) ENE (74°) from San Diego, CA
Location Uncertainty	horizontal +/- 0.2 km (0.1 miles); depth +/- 0.8 km (0.5 miles)
Parameters	Nph=146, Dmin=20 km, Rmss=0.31 sec, Gp= 47°, M-type=local magnitude (ML), Version=1
Source	California Integrated Seismic Net: USGS Caltech CGS UCB UCSD UNR
Event ID	ci15267105