Earthquake Details: off the coast of Chiapas, Mexico

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 1, 2026, 22:22 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).