3.2
Earthquake Details: 41 km from Machalí, O'Higgins, Chile
Sep 21, 2026, 15:48:24
A magnitude 3.2 earthquake occurred near 41 km from Machalí, O'Higgins, Chile on Sep 21, 2026 at 15:48:24. The seismic event was recorded at a depth of -109.3 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth-109.3 km
Significance0
Latitude-34.1000
Longitude-70.2200
Event IDemsc:20260921_0000286
Magnitude3.2
Updated:Sep 21, 2026, 15:53:28 UTC
External Resources
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Time & depth
- Local time
- Sep 21, 2026, 12:48:24 GMT-3
- UTC
- Sep 21, 2026, 15:48:24 UTC
-109.3 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, ArgentinaBeforeM3.4Offshore Coquimbo, ChileAfterM3.4Offshore Valparaiso, ChileAfterM4.353 km WSW of San Antonio, ChileAfterM3.4Offshore Valparaiso, ChileAfterM3.9Coquimbo, ChileAfterM4.263 km WSW of Andacollo, ArgentinaAfterM3.5Coquimbo, ChileAfterM3.7Coquimbo, ChileAfterM5.262 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 21, 2026, 15:53 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.