4.0
Earthquake Details: 10 km NE of San Agustín Chayuco, Mexico
Nov 11, 2026, 11:01:39
- Depth
- 35 km
- Felt reports
- No data
Source: USGSUpdated: Nov 12, 2026, 10:08 AM UTC
A magnitude 4.0 earthquake occurred on Nov 11, 2026 at 11:01:39. Epicenter: 10 km NE of San Agustín Chayuco, Mexico. Reported depth: 35 km.
Tsunami information
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Time & depth
- Local time
- Nov 11, 2026, 05:01:39 CST
- UTC
- Nov 11, 2026, 11:01:39 UTC
35 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
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Nearby major cities
Nearby earthquakes · 12
M4.1Michoacán, MéxicoBeforeM4.4Veracruz, MexicoBeforeM4.1off the coast of Oaxaca, MéxicoBeforeM4.2Oaxaca, MexicoBeforeM4.3off the coast of Oaxaca, MéxicoBeforeM4.1off the coast of Chiapas, MéxicoBeforeM4.2off the coast of Oaxaca, MéxicoBeforeM4.2off the coast of Oaxaca, MéxicoBeforeM4.0off the coast of Guerrero, MéxicoBeforeM4.0off the coast of Chiapas, MéxicoBeforeM4.39 km W of La Humedad, MéxicoBeforeM3.9off the coast of Oaxaca, MéxicoBefore
Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- USGSM 4
us7000txim
- Depth:
- 35 km
- Time:
- Updated:
- Nov 12, 2026, 10:08 AM UTC
Technical Details
Depth35 km
Significance246
Latitude16.4699
Longitude-97.7421
Event IDus7000txim
Magnitude4.0
Updated:Nov 12, 2026, 10:08:16 UTC
Regional Seismicity
External Resources
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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: Nov 12, 2026, 10:08 UTC.
Data sources:
- USGS — Credit: U.S. Geological Survey.
- EMSC — Credit: EMSC/CSEM. Event catalogue data are provided under 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.
- GeoNet — We acknowledge the New Zealand GeoNet programme and its sponsors NHC, Earth Sciences NZ, LINZ, NEMA and MBIE for providing earthquake data.
- CENC / Wolfx — CENC earthquake parameters via Wolfx, an independent unofficial relay.
- GFZ / GEOFON — Locations, depths and magnitudes: GFZ/GEOFON using GEVN network data (CC BY 4.0).