Region · Argentina
Earthquakes in San Juan
In the last 30 days there was 1 earthquake of magnitude 2.5 or larger in San Juan, and 0 in the last 24 hours. The strongest was a magnitude 4.4, 30 km NW of Albardón, Argentina, on 2026-10-22.
Earthquakes M2.5+ in San Juan
- Last 24 hours0
- Last 7 days1
- Last 30 days1
- Last year32
- Last 5 years154
M1+ in the last 7 days: 1. Methodology
66 earthquakes of magnitude 2.5 or larger in San Juan in the last 24 months. The busiest month was Oct 2025, with 8.
01 — Latest
Latest earthquakes in San Juan
| Magnitude | Location | Depth | Time |
|---|---|---|---|
| 4.4 | 30 km NW of Albardón, Argentina | depth 103 km |
02 — Questions
Earthquakes in San Juan, answered
Was there an earthquake in San Juan today?
No earthquake of magnitude 2.5 or larger was recorded in San Juan in the last 24 hours. Smaller ones may still have occurred and appear on the home page under “All” magnitudes.
How many earthquakes does San Juan have each year?
Over the last five years there were 154 earthquakes of magnitude 2.5 or larger in San Juan, an average of 31 a year. 32 occurred in the last 12 months.
What was the strongest earthquake in San Juan in five years?
A magnitude 6.0 on Sep 21, 2024, 21:24 UTC, 95 km NNW of Villa General Roca, Argentina. See this earthquake
Each earthquake is counted for the region of the nearest listed city within 300 km. Counts describe past activity and are not a forecast. Source: USGS.
03 — Cities
Cities in San Juan
| City | Last year | Last 5 years |
|---|---|---|
| Rawson | 24 | 112 |
| San Juan | 24 | 112 |
| Chimbas | 24 | 112 |
| Santa Lucia | 23 | 111 |
| Pocito | 24 | 118 |
| Caucete | 19 | 100 |
| Villa General San Martin | 24 | 112 |
| Albardon | 24 | 112 |
| Villa Paula de Sarmiento | 24 | 112 |