2
Recorded earthquakes
region
January 1991
San Antonio earthquakes in January 1991
Earthquake archive for San Antonio in January 1991: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.9
Strongest magnitude
4.6
Average magnitude
38.4 km
Average depth
Strongest event
4.9
29 Jan 1991
San Antonio, Chile
Depth
43.7 km
UTC
10:12:21
Coordinates
-33.361, -72.050
Analysis of the recorded activity
During January 1991, 2 earthquakes were recorded near San Antonio. Magnitudes ranged from 4.4 to 4.9, with an average of 4.7; depths ranged from 33.0 to 43.7 km, averaging 38.4 km. Activity extended from Saturday, January 12, 1991 to Tuesday, January 29, 1991 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.9
43.7 km
San Antonio, Chile
29 Jan 1991 10:12:21 UTC
4.4
33.0 km
San Antonio, Philippines
12 Jan 1991 07:51:28 UTC