4.8 Magnitude Earthquake 0.0 km from Boulder Creek, California, United States

36 years ago

UTC time: Wednesday, October 18, 1989 00:41 AM

Your time: 1989-10-18T00:41:24Z

Depth: 19.0 km

No tsunami statement issued

Magnitude Type: mb

USGS page: M 4.8 - Northern California

USGS status: Reviewed by a seismologist

Reports from the public: 0 persons

1989-10-18 00:41:24 4.8 magnitude, 19.0 km depth
Boulder Creek, California, United States

Aftershocks:

1989-10-18 00:45:39 4.0 magnitude, 27.0 km depth
Pajaro, California, United States

1989-10-18 00:58:56 3.9 magnitude, 19.0 km depth
Lexington Hills, California, United States

1989-10-18 01:01:27 3.1 magnitude, 7.0 km depth
Interlaken, California, United States

1989-10-18 01:03:59 3.7 magnitude, 5.0 km depth
Day Valley, California, United States

1989-10-18 01:05:38 3.1 magnitude, 5.0 km depth
Lexington Hills, California, United States

1989-10-18 01:08:09 3.6 magnitude, 15.0 km depth
Monte Sereno, California, United States

1989-10-18 01:16:20 3.5 magnitude, 11.0 km depth
Lexington Hills, California, United States

1989-10-18 01:21:19 3.9 magnitude, 16.0 km depth
Interlaken, California, United States

1989-10-18 01:22:45 3.3 magnitude, 12.0 km depth
Lexington Hills, California, United States

Places Near Boulder Creek, California, United States

Northern California San Francisco Bay Area, California San Francisco Bay, California San Francisco Bay Area, California San Pablo Bay, California Northern California Central California Long Valley Area, California Coast Of California Lassen Peak Area, California Santa Barbara Channel, California Nevada Santa Monica Bay, California Medicine Lake Area, California