2
Recorded earthquakes
city
1989
Fairfield earthquakes in 1989
Earthquake archive for Fairfield in 1989: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.5
Strongest magnitude
4.4
Average magnitude
15.6 km
Average depth
Strongest event
4.5
03 Apr 1989
San Jose, United States
Depth
11.3 km
UTC
17:46:34
Coordinates
37.432, -121.771
Analysis of the recorded activity
During 1989, 2 earthquakes were recorded near Fairfield. Magnitudes ranged from 4.3 to 4.5, with an average of 4.4; depths ranged from 11.3 to 19.8 km, averaging 15.6 km. Activity extended from Monday, April 3, 1989 to Thursday, June 22, 1989 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.5
11.3 km
San Jose, United States
03 Apr 1989 17:46:34 UTC
4.3
19.8 km
Concord, United States
22 Jun 1989 01:13:24 UTC