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M3.1 Depth: 81.0 km

M3.1 Earthquake near MASBATE REGION, PHILIPPINES (Philippines)

UTC time: 2025-08-11 13:37:00 UTC Local time: —

About this earthquake

On August 11, 2025 at 13:37 UTC, a magnitude M3.1 earthquake occurred near MASBATE REGION, PHILIPPINES (Philippines). At around 81 km, the focal depth places this among intermediate-depth events. Shaking of this size is frequently noticed but usually harmless.

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

Details

Magnitude
M3.1
Depth
81.0 km
UTC time
2025-08-11 13:37:00 UTC
Local time
—
Country
Philippines
City
Sorsogon
Source
emsc
Coordinates
12.48000, 123.92000
Temperature
27.2°C

Map

Depth profile

Depth profile Depth: 81 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 81 km
Intermediate
81 km
81 km — deeper than the regional average (30 km)
Regional average: 30 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

  • Bulusan
    Distance: 35 km ·Stratovolcano(es) ·Elevation: 1'535 m ·Last eruption: 2025 ·Philippines
  • Mayon
    Distance: 90 km ·Stratovolcano ·Elevation: 2'462 m ·Last eruption: 2026 ·Philippines
  • Iriga
    Distance: 120 km ·Stratovolcano ·Elevation: 1'138 m ·Philippines
  • Biliran
    Distance: 126 km ·Compound ·Elevation: 1'301 m ·Last eruption: 1939 ·Philippines
  • Isarog
    Distance: 143 km ·Stratovolcano ·Elevation: 1'966 m ·Last eruption: -3500 ·Philippines
  • Kanlaon
    Distance: 246 km ·Stratovolcano ·Elevation: 2'422 m ·Last eruption: 2026 ·Philippines

Historic earthquake map · Philippines

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Country statistics · Philippines

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

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