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M4.1 Depth: 99.5 km

M4.1 Earthquake near San Francisco Ixhuatán, Oaxaca (Mexico)

UTC time: 2026-08-31 11:02:32 UTC Local time: —

About this earthquake

On August 31, 2026 at 11:02 UTC, a magnitude M4.1 earthquake occurred near San Francisco Ixhuatán, Oaxaca (Mexico). The earthquake originated at an intermediate depth of about 100 km. Tremors of this size are distinctly felt and can occasionally cause light damage.

The data is provided by EMSC and cross-checked across seismological networks. Mexico: over the past 24 hours, QuakeMap24 logged 5 earthquakes, the strongest at M4.8.

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Depth profile

Depth profile Depth: 99.5 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 99.5 km
Intermediate
99.5 km
99.5 km — deeper than the regional average (45.2 km)
Regional average: 45.2 km
Why depth matters

Intermediate-depth quakes are felt across a wider area but usually cause less surface damage.

Depth classes per USGS

Volcanoes nearby

  • Chichon, El
    Distance: 179 km ·Lava dome(s) ·Elevation: 1'150 m ·Last eruption: 1982 ·Mexico
  • San Martin
    Distance: 248 km ·Volcanic field ·Elevation: 1'660 m ·Last eruption: 1796 ·Mexico
  • Tacana
    Distance: 301 km ·Stratovolcano ·Elevation: 4'064 m ·Last eruption: 1986 ·Mexico-Guatemala
  • Tajumulco
    Distance: 325 km ·Stratovolcano ·Elevation: 4'203 m ·Guatemala
  • Santa Maria
    Distance: 374 km ·Stratovolcano ·Elevation: 3'745 m ·Last eruption: 2026 ·Guatemala
  • Almolonga
    Distance: 375 km ·Stratovolcano ·Elevation: 3'173 m ·Last eruption: 1818 ·Guatemala

Historic earthquake map · Mexico

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Explore recent and long-term earthquake activity in this country. Use filters to narrow down by magnitude, depth, and date range.

Country statistics · Mexico

Country overview
View earthquake KPIs, strongest and latest events, and averages for this country.

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