2.7
Earthquake Details: Mendoza, Argentina
Sep 21, 2026, 08:22:28
A magnitude 2.7 earthquake occurred near Mendoza, Argentina on Sep 21, 2026 at 08:22:28. The seismic event was recorded at a depth of -226 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth-226 km
Significance0
Latitude-34.3410
Longitude-67.4020
Event IDemsc:20260921_0000445
Magnitude2.7
Updated:Sep 22, 2026, 14:36:13 UTC
External Resources
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Time & depth
- Local time
- Sep 21, 2026, 05:22:28 GMT-3
- UTC
- Sep 21, 2026, 08:22:28 UTC
-226 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M3.5San Juan, ArgentinaBeforeM3.6San Juan, ArgentinaBeforeM3.3San Luis, ArgentinaBeforeM3.3La Rioja, ArgentinaAfterM3.4Offshore Valparaiso, ChileAfterM4.353 km WSW of San Antonio, ChileAfterM3.4Offshore Valparaiso, ChileAfterM3.3Offshore Valparaiso, ChileAfterM3.9Coquimbo, ChileAfterM3.3Offshore Valparaiso, ChileAfterM4.263 km WSW of Andacollo, ArgentinaAfterM5.262 km SW of San Antonio, ChileAfter
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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: Sep 22, 2026, 14:36 UTC.
Data sources:
- USGS — Credit: U.S. Geological Survey.
- EMSC — Credit: EMSC/CSEM. Event catalogue data are provided under CC BY 4.0. CC BY 4.0
- JMA — Source: Japan Meteorological Agency (JMA).
- Geoscience Australia — Based on Australian Earthquakes data by Geoscience Australia. © Commonwealth of Australia. Licensed under CC BY 4.0; the section 5 disclaimer applies. CC BY 4.0
- GeoNet — We acknowledge the New Zealand GeoNet programme and its sponsors NHC, Earth Sciences NZ, LINZ, NEMA and MBIE for providing earthquake data.