M4.0 earthquake near Matías Romero Avendaño, Oaxaca
423 d ago · 20 Aug 2025, 17:01 UTC 9 km N of Santa María Chimalapa, Mexico
What happened
A magnitude 4 earthquake struck 9 km N of Santa María Chimalapa, Mexico on 20 Aug 2025, 17:01 UTC at a depth of 115 km.
Earthquakes of this size are classed as Light. Widely felt nearby; objects may shake or fall. Significant damage is unusual. This was an intermediate-depth earthquake, so shaking is spread over a wider, gentler area.
The nearest town in our records is Matías Romero Avendaño, about 39 km away in Oaxaca, Mexico.
Timeline
First reported by USGS
18 Oct 2026, 04:16 UTC
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