Magnitude 3.1 Earthquake of NORTHERN CALIFORNIA USA 2013 April 02

2013 April 02 06:24:32 UTC : NORTHERN CALIFORNIA USA EARTHQUAKE

earthquake monitor,CALIFORNIA earthquake, earthquake realtime

Magnitude: 3.1

Date-Time: Tuesday, April 02, 2013 at 06:24:32 UTC

Monday, April 01, 2013 at 11:24:32 PM at epicenter

Earthquake data:

Location : 39.535°N, 122.052°W

Depth : 0.6 km (~0.4 mile) (poorly constrained)

Region : NORTHERN CALIFORNIA

Distances:

a) 13 km (8 miles) E (82°) from Willows, CA

b) 25 km (15 miles) WSW (242°) from Durham, CA

c) 29 km (18 miles) SW (219°) from Chico, CA

d) 120 km (74 miles) NNW (335°) from Sacramento, CA

Location Uncertainty: horizontal +/- 1 km (0.6 miles); depth +/- 7.9 km (4.9 miles)

Parameters: Nph= 74, Dmin=31 km, Rmss=0.92 sec, Gp= 25°, M-type=local magnitude (ML), Version=3