3
Recorded earthquakes
city
2026
La Rioja earthquakes in 2026
Earthquake archive for La Rioja in 2026: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.3
Strongest magnitude
4.6
Average magnitude
120.5 km
Average depth
Strongest event
5.3
23 Sep 2026
Analysis of the recorded activity
During 2026, 3 earthquakes were recorded near La Rioja. Magnitudes ranged from 4.2 to 5.3, with an average of 4.6; depths ranged from 117.7 to 122.3 km, averaging 120.5 km. Activity extended from Sunday, January 4, 2026 to Wednesday, September 23, 2026 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
5.3
121.5 km
La Rioja, Argentina
23 Sep 2026 09:21:14 UTC
4.2
122.3 km
Chilecito, Argentina
13 Mar 2026 14:58:59 UTC
4.2
117.7 km
Chilecito, Argentina
04 Jan 2026 22:29:39 UTC