Latest Earthquakes in San Juan

Live map and archive of seismic activity in San Juan, Argentina.

Updated: 9:43:14 AM

Recent earthquakes that may have affected San Juan

Updated as agencies revise events

San Juan, Argentina Activity Report

M1.5+
Past 24 Hours7
Past 7 Days10
Past 30 Days-
Past 365 Days-

Largest Measured Events

3.4
TodayView
La Rioja, Argentina
3.4
This WeekView
La Rioja, Argentina
This MonthNo events
This YearNo events

Filtered Statistics

Total Events
10
3.4
Largest Magnitude
La Rioja, Argentina
Significant
0
2.7
Most Recent21 MIN AGO
San Juan, Argentina
Depth distribution
Shallow-focus 10Intermediate-focus 0Deep-focus 0

Filtered Statistics

10 events
2.7
San Juan, Argentina
09:29 AM
8/16/2026-96 km depthView
2.7
La Rioja, Argentina
05:09 AM
8/16/2026-10 km depthView
2.9
San Juan, Argentina
03:52 AM
8/16/2026-107 km depthView
2.5
San Juan, Argentina
09:50 PM
8/15/2026-85 km depthView
2.5
La Rioja, Argentina
12:14 PM
8/15/2026-10 km depthView
2.6
San Juan, Argentina
11:38 AM
8/15/2026-105 km depthView
3.4
La Rioja, Argentina
10:12 AM
8/15/2026-10 km depthView
3.2
San Juan, Argentina
09:40 AM
8/15/2026-10 km depthView
2.5
San Juan, Argentina
04:26 AM
8/15/2026-10 km depthView
2.6
La Rioja, Argentina
02:59 AM
8/15/2026-93 km depthView

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Common Questions about Earthquakes in San Juan

How often does San Juan have earthquakes?

Earthquakes in San Juan can range from tiny local tremors to stronger regional events. The filtered statistics section above helps you judge how often they occur across different time windows.

Have there been significant earthquakes in San Juan recently?

Select significant to show recent earthquakes in San Juan with a USGS significance score above 600.

What was the largest recent earthquake in San Juan?

Look at the largest-event cards and sort the event list by magnitude to spot the strongest recent activity. For older events, use a custom date range to explore the archive.

How far back does the earthquake data go?

Our wider archive reaches back to 1900. To keep the page responsive, the visible event list is limited to the 2000 best matches for the current filters.

Earthquake information is automatically aggregated from the official seismic agencies listed below. Preliminary measurements can change as agencies review an event; use local emergency authorities for safety decisions. Latest successful data update: Aug 16, 2026, 09:43 AM UTC. Data sources: USGS / EMSC / JMA / Geoscience Australia / GeoNet.

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