Indonesia

M3.5 Earthquake near SERAM, INDONESIA (Indonesia)

UTC time: 2025-10-30 03:38:59 UTC Local time: —

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About this earthquake

On October 30, 2025 at 03:38 UTC, a magnitude M3.5 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: over the past 24 hours, QuakeMap24 logged 49 earthquakes, the strongest at M4.8.

Details

ID
405e2fd59b4bdf41b08f9a770520d97ad39f932f
Magnitude
M3.5
Depth
10.0 km
UTC time
2025-10-30 03:38:59 UTC
Local time
—
Country
City
Source
emsc
Coordinates
-3.18000, 128.23000
Temperature
29.0°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 (43.3 km)
Regional average: 43.3 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: 236 km ·Caldera ·Elevation: 596 m ·Last eruption: 1988 ·Indonesia
  • Distance: 349 km ·Stratovolcano ·Elevation: 257 m ·Indonesia
  • Distance: 400 km ·Stratovolcano ·Elevation: 1'357 m ·Last eruption: 1988 ·Indonesia
  • Distance: 401 km ·Stratovolcano ·Elevation: 608 m ·Last eruption: 1921 ·Indonesia
  • Distance: 414 km ·Stratovolcano ·Elevation: 927 m ·Indonesia
  • Distance: 419 km ·Stratovolcano ·Elevation: 781 m ·Last eruption: 1968 ·Indonesia

Maluku

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 3.0 · 1,254 Catalogue entries

Of 1,253 other entries for this area and period, 836 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.

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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