4
Recorded earthquakes
region
January 1999
San Antonio earthquakes in January 1999
Earthquake archive for San Antonio in January 1999: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.4
Strongest magnitude
4.2
Average magnitude
30.2 km
Average depth
Strongest event
4.4
17 Jan 1999
San Antonio, Chile
Depth
46.0 km
UTC
15:18:19
Coordinates
-33.837, -72.212
Analysis of the recorded activity
During January 1999, 4 earthquakes were recorded near San Antonio. Magnitudes ranged from 4.0 to 4.4, with an average of 4.2; depths ranged from 15.0 to 46.0 km, averaging 30.3 km. Activity extended from Friday, January 1, 1999 to Monday, January 18, 1999 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.4
46.0 km
San Antonio, Chile
17 Jan 1999 15:18:19 UTC
4.3
26.7 km
San Antonio, Chile
10 Jan 1999 23:40:26 UTC
4.0
33.3 km
San Antonio, Chile
18 Jan 1999 02:28:41 UTC
4.0
15.0 km
San Antonio, Chile
01 Jan 1999 12:39:53 UTC