4.3
Earthquake Details: 103 km WSW of Puerto Madero, Mexico
Sep 2, 2026, 13:43:18
A magnitude 4.3 earthquake occurred near 103 km WSW of Puerto Madero, Mexico on Sep 2, 2026 at 13:43:18. The seismic event was recorded at a depth of 32.19 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth32.19 km
Significance285
Latitude14.3184
Longitude-93.2850
Event IDus7000tdn2
Magnitude4.3
Updated:Sep 2, 2026, 19:30:22 UTC
External Resources
View on USGS Official SiteLoading map...
Time & depth
- Local time
- Sep 2, 2026, 07:43:18 CST
- UTC
- Sep 2, 2026, 13:43:18 UTC
32.19 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M4.2Offshore Oaxaca, MexicoBeforeM4.4off the coast of Chiapas, MexicoBeforeM4.3off the coast of Chiapas, MexicoBeforeM4.2Offshore GuatemalaBeforeM5.671 km WSW of Puerto Madero, MexicoBeforeM4.1Offshore Chiapas, MexicoBeforeM4.2off the coast of Chiapas, MexicoBeforeM4.3off the coast of Chiapas, MexicoBeforeM4.3off the coast of Chiapas, MexicoAfterM4.1Offshore Chiapas, MexicoAfterM4.3Offshore Chiapas, MexicoAfterM4.3off the coast of Chiapas, MexicoAfter
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 2, 2026, 19:30 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.