2
Recorded earthquakes
region
December 1997
San Antonio earthquakes in December 1997
Earthquake archive for San Antonio in December 1997: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.6
Strongest magnitude
5.0
Average magnitude
26.5 km
Average depth
Strongest event
5.6
22 Dec 1997
Analysis of the recorded activity
During December 1997, 2 earthquakes were recorded near San Antonio. Magnitudes ranged from 4.3 to 5.6, with an average of 5.0; depths ranged from 20.0 to 33.0 km, averaging 26.5 km. Activity extended from Wednesday, December 17, 1997 to Monday, December 22, 1997 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
5.6
33.0 km
San Antonio, Philippines
22 Dec 1997 16:49:52 UTC
4.3
20.0 km
San Antonio, Chile
17 Dec 1997 00:29:41 UTC