3.1 magnitude earthquake 3 km from Piedmont, California, United States

2003-12-18 00:22:42 UTC

UTC time: Thursday, December 18, 2003 00:22 AM
Your time: 2003-12-18T00:22:42Z
Magnitude Type: ml
USGS status: Reviewed by a seismologist
Reports from the public: 1375 people


A

3.1 magnitude earthquake

2003-12-18 00:22:42 UTC at 00:22
December 18, 2003 UTC

Location:
Epicenter at 37.795, -122.221
3.2 km from Piedmont (2.2 miles)

San Francisco Bay, California

Depth: 9 km