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M4.0 Depth: 99.5 km

M4.0 Earthquake near Guevea de Humboldt, Oaxaca (Mexico)

UTC time: 2026-02-28 04:55:24 UTC Local time: —

About this earthquake

On February 28, 2026 at 04:55 UTC, a magnitude M4.0 earthquake occurred near Guevea de Humboldt, 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 event was recorded by EMSC. Mexico: 2 earthquakes were recorded in the past 24 hours, the strongest reaching M2.1.

Map

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 (46 km)
Regional average: 46 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

  • San Martin
    Distance: 185 km ·Volcanic field ·Elevation: 1'660 m ·Last eruption: 1796 ·Mexico
  • Chichon, El
    Distance: 227 km ·Lava dome(s) ·Elevation: 1'150 m ·Last eruption: 1982 ·Mexico
  • Orizaba, Pico de
    Distance: 314 km ·Stratovolcano ·Elevation: 5'564 m ·Last eruption: 1846 ·Mexico
  • Naolinco Volcanic Field
    Distance: 347 km ·Volcanic field ·Elevation: 2'000 m ·Last eruption: 1145 ·Mexico
  • Serdan-Oriental Volcanic Field
    Distance: 348 km ·Volcanic field ·Elevation: 3'485 m ·Last eruption: -3920 ·Mexico
  • Humeros, Los
    Distance: 382 km ·Caldera(s) ·Elevation: 3'150 m ·Last eruption: -4470 ·Mexico

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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