4
Recorded earthquakes
city
1982
Cupertino earthquakes in 1982
Earthquake archive for Cupertino in 1982: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.5
Strongest magnitude
4.2
Average magnitude
10.1 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, 4 earthquakes were recorded near Cupertino. Magnitudes ranged from 4.0 to 4.5, with an average of 4.2; depths ranged from 6.9 to 13.8 km, averaging 10.1 km. Activity extended from Wednesday, August 18, 1982 to Friday, September 24, 1982 UTC.
Only 4 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
4.0
6.9 km
Hollister, United States
24 Sep 1982 08:05:55 UTC
4.0
8.0 km
Hollister, United States
31 Aug 1982 03:11:07 UTC