M4.2 Depth: 3.1 km

M4.2 Earthquake near OFFSHORE OAXACA, MEXICO (Mexico)

UTC time: 2025-08-28 05:28:24 UTC Local time: —

About this earthquake

On August 28, 2025 at 05:28 UTC, a magnitude M4.2 earthquake occurred near OFFSHORE OAXACA, MEXICO (Mexico). With a focal depth of about 3 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Earthquakes of this magnitude are clearly felt; minor damage to vulnerable buildings is possible.

The data is provided by EMSC and cross-checked across seismological networks.

Details

Magnitude

M4.2

Depth

3.1 km

UTC time

2025-08-28 05:28:24 UTC

Local time

—

Country

Mexico

Source

emsc

Coordinates

15.61200, -96.81600

Temperature

30.0°C

Map

Depth profile

Shallow

3.1 km

3.1 km — shallower than the regional average (46 km)

Regional average: 46 km

Why depth matters

Shallow quakes release energy near the surface — shaking is felt more strongly and damage potential is higher.

Depth classes per USGS

Volcanoes nearby

San Martin

Distance: 370 km ·Volcanic field ·Elevation: 1'660 m ·Last eruption: 1796 ·Mexico
Orizaba, Pico de

Distance: 383 km ·Stratovolcano ·Elevation: 5'564 m ·Last eruption: 1846 ·Mexico
Serdan-Oriental Volcanic Field

Distance: 413 km ·Volcanic field ·Elevation: 3'485 m ·Last eruption: -3920 ·Mexico
Malinche, La

Distance: 423 km ·Stratovolcano ·Elevation: 4'461 m ·Last eruption: -1170 ·Mexico
Popocatepetl

Distance: 425 km ·Stratovolcano(es) ·Elevation: 5'393 m ·Last eruption: 2026 ·Mexico
Chichon, El

Distance: 429 km ·Lava dome(s) ·Elevation: 1'150 m ·Last eruption: 1982 ·Mexico

Historic earthquake map · Mexico

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Country statistics · Mexico

Country overview

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Stats (last 24h)

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