4.0
Earthquake Details: Offshore Michoacan, México
Sep 27, 2026, 18:03:32
A magnitude 4.0 earthquake occurred near Offshore Michoacan, México on Sep 27, 2026 at 18:03:32. The seismic event was recorded at a depth of -6.1 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth-6.1 km
Significance0
Latitude18.0840
Longitude-103.2610
Event IDemsc:20260927_0000232
Magnitude4.0
Updated:Sep 27, 2026, 18:36:16 UTC
External Resources
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Time & depth
- Local time
- Sep 27, 2026, 12:03:32 CST
- UTC
- Sep 27, 2026, 18:03:32 UTC
-6.1 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M3.7Offshore Guerrero, MéxicoBeforeM3.7Offshore Guerrero, MéxicoBeforeM3.6Michoacán, MéxicoBeforeM3.7Offshore Michoacan, MéxicoBeforeM3.5Jalisco, MéxicoBeforeM4.0Offshore Guerrero, MéxicoBeforeM3.7Offshore Michoacan, MéxicoBeforeM3.6Guerrero, MéxicoBeforeM3.8Offshore Guerrero, MéxicoAfterM4.420 km SW of El Colomo, MéxicoAfterM3.6Offshore Guerrero, MéxicoAfterM3.7off the coast of Jalisco, MéxicoAfter
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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 27, 2026, 18:36 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.