M3.1 Depth: 12.0 km

M3.1 Earthquake near SERAM, INDONESIA (Indonesia)

UTC time: 2025-09-27 02:28:51 UTC Local time:

About this earthquake

A magnitude M3.1 earthquake was recorded near SERAM, INDONESIA (Indonesia) on September 27, 2025 at 02:28 UTC. The hypocenter lay relatively close to the surface at around 12 km, increasing how strongly it was felt. Shaking of this size is frequently noticed but usually harmless.

The data is provided by EMSC and cross-checked across seismological networks. Indonesia: over the past 24 hours, QuakeMap24 logged 66 earthquakes, the strongest at M5.2.

Details

Magnitude
M3.1
Depth
12.0 km
UTC time
2025-09-27 02:28:51 UTC
Local time
Country
City
Source
emsc
Coordinates
-2.75000, 129.63000
Temperature
30.4°C

Map

Depth profile

Depth profile Depth: 12 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 12 km
Shallow
12 km
12 km — shallower than the regional average (49.7 km)
Regional average: 49.7 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

  • Banda Api
    Distance: 199 km ·Caldera ·Elevation: 596 m ·Last eruption: 1988 ·Indonesia
  • Manuk
    Distance: 319 km ·Stratovolcano ·Elevation: 257 m ·Indonesia
  • Serua
    Distance: 398 km ·Stratovolcano ·Elevation: 608 m ·Last eruption: 1921 ·Indonesia
  • Kie Besi
    Distance: 422 km ·Stratovolcano ·Elevation: 1'357 m ·Last eruption: 1988 ·Indonesia
  • Moti
    Distance: 433 km ·Stratovolcano ·Elevation: 927 m ·Indonesia
  • Nila
    Distance: 443 km ·Stratovolcano ·Elevation: 781 m ·Last eruption: 1968 ·Indonesia

Historic earthquake map · Indonesia

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

Country statistics · Indonesia

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

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