4.0
Earthquake Details: 51 km from Acapulco de Juárez, Guerrero, Mexico
Sep 9, 2026, 01:28:12
A magnitude 4.0 earthquake occurred near 51 km from Acapulco de Juárez, Guerrero, Mexico on Sep 9, 2026 at 01:28:12. The seismic event was recorded at a depth of -9.3 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth-9.3 km
Significance0
Latitude16.7760
Longitude-99.4330
Event IDemsc:20260909_0000024
Magnitude4.0
Updated:Sep 9, 2026, 01:50:58 UTC
External Resources
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Time & depth
- Local time
- Sep 8, 2026, 19:28:12 CST
- UTC
- Sep 9, 2026, 01:28:12 UTC
-9.3 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M4.839 km SW of Copala, MéxicoBeforeM4.1Offshore Guerrero, MéxicoBeforeM4.1Guerrero, MéxicoBeforeM4.0Offshore Oaxaca, MéxicoBeforeM4.0Offshore Guerrero, MéxicoBeforeM4.3Guerrero, MéxicoAfterM4.1Offshore Oaxaca, MéxicoAfterM4.1Michoacán, MéxicoAfterM4.1Oaxaca, MéxicoAfterM4.0Oaxaca, MéxicoAfterM4.1Oaxaca, MéxicoAfterM4.4Offshore Michoacan, 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 9, 2026, 01:50 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.