3.5
Earthquake Details: Offshore Oaxaca, México
Oct 3, 2026, 15:57:09
A magnitude 3.5 earthquake occurred near Offshore Oaxaca, México on Oct 3, 2026 at 15:57:09. The seismic event was recorded at a depth of -15.3 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth-15.3 km
Significance0
Latitude15.4460
Longitude-98.2660
Event IDemsc:20261003_0000299
Magnitude3.5
Updated:Oct 4, 2026, 01:57:18 UTC
External Resources
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Time & depth
- Local time
- Oct 3, 2026, 09:57:09 CST
- UTC
- Oct 3, 2026, 15:57:09 UTC
-15.3 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M4.0Oaxaca, MéxicoBeforeM4.2Oaxaca, MéxicoBeforeM4.1Offshore Oaxaca, MéxicoBeforeM4.2Offshore Chiapas, MéxicoBeforeM4.1Guerrero, MéxicoBeforeM4.1Guerrero, MéxicoAfterM4.2off the coast of Chiapas, MéxicoAfterM4.1Offshore Guerrero, MéxicoAfterM4.0Offshore Oaxaca, MéxicoAfterM4.0Veracruz, MéxicoAfterM4.1Chiapas, MéxicoAfterM4.0Offshore Oaxaca, 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: Oct 4, 2026, 01:57 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.