2
Recorded earthquakes
city
1981
Santa Rosa earthquakes in 1981
Earthquake archive for Santa Rosa in 1981: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.3
Strongest magnitude
5.2
Average magnitude
43.0 km
Average depth
Strongest event
5.3
05 Jun 1981
Analysis of the recorded activity
During 1981, 2 earthquakes were recorded near Santa Rosa. Magnitudes ranged from 5.1 to 5.3, with an average of 5.2; depths ranged from 37.0 to 49.0 km, averaging 43.0 km. Activity extended from Friday, June 5, 1981 to Saturday, June 27, 1981 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list