2
Recorded earthquakes
city
1982
San Ramon earthquakes in 1982
Earthquake archive for San Ramon in 1982: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.5
Strongest magnitude
4.4
Average magnitude
12.8 km
Average depth
Strongest event
4.5
18 Aug 1982
Watsonville, United States
Depth
11.8 km
UTC
08:43:49
Coordinates
37.035, -121.730
Analysis of the recorded activity
During 1982, 2 earthquakes were recorded near San Ramon. Magnitudes ranged from 4.4 to 4.5, with an average of 4.4; depths ranged from 11.8 to 13.8 km, averaging 12.8 km. Activity extended from Wednesday, August 18, 1982 to Wednesday, August 18, 1982 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.5
11.8 km
Watsonville, United States
18 Aug 1982 08:43:49 UTC
4.4
13.8 km
Santa Cruz, United States
18 Aug 1982 08:43:00 UTC