1
Recorded earthquakes
region
December 1975
San Francisco earthquakes in December 1975
Earthquake archive for San Francisco in December 1975: 1 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.1
Strongest magnitude
4.1
Average magnitude
4.7 km
Average depth
Strongest event
4.1
11 Dec 1975
San Francisco, United States
Depth
4.7 km
UTC
07:35:40
Coordinates
40.505, -125.273
Analysis of the recorded activity
This archive contains one recorded earthquake near San Francisco during December 1975: magnitude 4.1, at a depth of 4.7 km, on Thursday, December 11, 1975 UTC.
Only 1 earthquakes in the current catalogue match this period and location.