3.4
Earthquake Details: Puerto Peñasco, Sonora, Mexico
Sep 23, 2026, 23:01:20
A magnitude 3.4 earthquake occurred near Puerto Peñasco, Sonora, Mexico on Sep 23, 2026 at 23:01:20. The seismic event was recorded at a depth of -11.4 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth-11.4 km
Significance0
Latitude31.2830
Longitude-114.3270
Event IDemsc:20260923_0000321
Magnitude3.4
Updated:Sep 24, 2026, 02:01:12 UTC
External Resources
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Time & depth
- Local time
- Sep 23, 2026, 16:01:20 GMT-7
- UTC
- Sep 23, 2026, 23:01:20 UTC
-11.4 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 10
M3.1Baja California, MéxicoBeforeM3.6Gulf Of CaliforniaBeforeM3.0Baja California, MéxicoBeforeM3.4Offshore Baja California, MéxicoBeforeM3.2Baja California, MéxicoBeforeM2.69 km WNW of Anza, CaliforniaBeforeM3.3Baja California, MéxicoBeforeM3.1Baja California, MéxicoAfterM3.3Baja California, MéxicoAfterM3.0Baja California, 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: Sep 24, 2026, 02:01 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.