2012 August 28 02:01:20 UTC: SOUTHERN CALIFORNIA USA EARTHQUAKE
earthquake monitor,SOUTHERN CALIFORNIA earthquake, earthquake realtime
Magnitude: 4.2
Date-Time: Tuesday, August 28, 2012 at 02:01:20 UTC
Monday, August 27, 2012 at 07:01:20 PM at epicenter
Earthquake data:
Location : 33.007°N, 115.560°W
Depth : 13.2 km (8.2 miles)
Region : SOUTHERN CALIFORNIA
a)4 km (2 miles) NW (326°) from Brawley, CA
b)14 km (9 miles) SSW (198°) from Calipatria, CA
c)24 km (15 miles) N (360°) from El Centro, CA
d)146 km (91 miles) ENE (68°) from Tijuana, Baja California, Mexico
Location Uncertainty:horizontal +/- 0.4 km (0.2 miles); depth +/- 0.8 km (0.5 miles)
Parameters: Nph= 86, Dmin=10 km, Rmss=0.48 sec, Gp= 72°, M-type=regional moment magnitude (Mw), Version=2