2
Recorded earthquakes
region
1997
San Francisco earthquakes in 1997
Earthquake archive for San Francisco in 1997: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.3
Strongest magnitude
4.2
Average magnitude
3.7 km
Average depth
Strongest event
4.3
16 Jul 1997
San Francisco, United States
Depth
6.9 km
UTC
19:39:33
Coordinates
40.386, -125.060
Analysis of the recorded activity
During 1997, 2 earthquakes were recorded near San Francisco. Magnitudes ranged from 4.0 to 4.3, with an average of 4.2; depths ranged from 0.5 to 6.9 km, averaging 3.7 km. Activity extended from Wednesday, July 16, 1997 to Saturday, August 23, 1997 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.3
6.9 km
San Francisco, United States
16 Jul 1997 19:39:33 UTC
4.0
0.5 km
San Francisco, United States
23 Aug 1997 07:49:01 UTC