3
Recorded earthquakes
region
1983
San Antonio earthquakes in 1983
Earthquake archive for San Antonio in 1983: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.1
Strongest magnitude
5.0
Average magnitude
58.1 km
Average depth
Strongest event
5.1
12 Aug 1983
Analysis of the recorded activity
During 1983, 3 earthquakes were recorded near San Antonio. Magnitudes ranged from 4.7 to 5.1, with an average of 5.0; depths ranged from 32.3 to 74.5 km, averaging 58.1 km. Activity extended from Tuesday, May 10, 1983 to Friday, September 23, 1983 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list