Indonesia

M3.9 Earthquake near SERAM, INDONESIA (Indonesia)

UTC time: 2025-09-05 18:43:21 UTC Local time:

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About this earthquake

On September 5, 2025 at 18:43 UTC, a magnitude M3.9 earthquake occurred near SERAM, INDONESIA (Indonesia). The hypocenter lay relatively close to the surface at around 10 km, increasing how strongly it was felt. Earthquakes of this magnitude are often felt but rarely cause damage.

The data is provided by EMSC and cross-checked across seismological networks. Indonesia: 31 earthquakes were recorded in the past 24 hours, the strongest reaching M5.8.

Details

ID
543e20f818860c2df40d5cd9064c192392b03c24
Magnitude
M3.9
Depth
10.0 km
UTC time
2025-09-05 18:43:21 UTC
Local time
Country
City
Source
emsc
Coordinates
-3.46000, 129.09000
Temperature
26.6°C

Depth profile

Depth profile Depth: 10 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 10 km
Shallow
10 km
10 km — shallower than the regional average (43.7 km)
Regional average: 43.7 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

  • Distance: 147 km ·Caldera ·Elevation: 596 m ·Last eruption: 1988 ·Indonesia
  • Distance: 268 km ·Stratovolcano ·Elevation: 257 m ·Indonesia
  • Distance: 333 km ·Stratovolcano ·Elevation: 608 m ·Last eruption: 1921 ·Indonesia
  • Distance: 366 km ·Stratovolcano ·Elevation: 781 m ·Last eruption: 1968 ·Indonesia
  • Distance: 391 km ·Stratovolcano ·Elevation: 728 m ·Last eruption: 1904 ·Indonesia
  • Distance: 410 km ·Stratovolcano ·Elevation: 868 m ·Last eruption: 1892 ·Indonesia

Maluku

Context for this earthquake

14 Sep 2025 – 14 Sep 2026 · M ≥ 3.0 · 1,285 Catalogue entries

Sufficiently reliable matching data are not currently available for a direct comparison. The area profile shows the available records and their limitations.

Open seismic profile

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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