8
Recorded earthquakes
region
2026
San Antonio earthquakes in 2026
Earthquake archive for San Antonio in 2026: 8 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.5
Strongest magnitude
3.4
Average magnitude
21.9 km
Average depth
Strongest event
4.5
05 Apr 2026
San Antonio, Chile
Depth
31.5 km
UTC
01:58:47
Coordinates
-33.860, -72.015
Event list
All earthquakes
Mag
Location
Details
4.5
31.5 km
San Antonio, Chile
05 Apr 2026 01:58:47 UTC
4.2
38.3 km
San Antonio, Chile
05 Apr 2026 02:32:59 UTC
4.1
25.5 km
San Antonio, Chile
03 Jun 2026 22:36:06 UTC
4.1
30.0 km
San Antonio, Chile
12 Apr 2026 09:12:22 UTC
4.0
30.4 km
San Antonio, Chile
28 Jan 2026 17:35:45 UTC
2.1
4.5 km
San Antonio, United States
20 Aug 2026 19:33:13 UTC
2.1
7.0 km
San Antonio, United States
18 Aug 2026 13:43:10 UTC
1.9
8.3 km
San Antonio, United States
18 Aug 2026 10:55:25 UTC