3.1
Earthquake Details: 54 km from Ciudad Altamirano, Guerrero, Mexico
Sep 22, 2026, 20:29:09
A magnitude 3.1 earthquake occurred near 54 km from Ciudad Altamirano, Guerrero, Mexico on Sep 22, 2026 at 20:29:09. The seismic event was recorded at a depth of -60.5 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth-60.5 km
Significance0
Latitude18.1620
Longitude-100.2050
Event IDemsc:20260922_0000388
Magnitude3.1
Updated:Sep 23, 2026, 02:08:20 UTC
External Resources
View on EMSC Official SiteLoading map...
Time & depth
- Local time
- Sep 22, 2026, 14:29:09 CST
- UTC
- Sep 22, 2026, 20:29:09 UTC
-60.5 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M3.7Oaxaca, MéxicoBeforeM3.7Offshore Guerrero, MéxicoBeforeM3.7Colima, MéxicoBeforeM3.8Oaxaca, MéxicoBeforeM4.0Guerrero, MéxicoBeforeM3.8Guerrero, MéxicoBeforeM3.7Offshore Oaxaca, MéxicoBeforeM3.7Oaxaca, MéxicoAfterM3.8Oaxaca, MéxicoAfterM4.3Guerrero, MéxicoAfterM3.9Guerrero, MéxicoAfterM3.7Offshore Guerrero, MéxicoAfter
You may also find these tools useful
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 23, 2026, 02:08 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.