Magnitude
M3.1
- Depth
- 12.0 km
- Source
- EMSC
Maluku
Country overviewIndonesia
M3.1 Earthquake near SERAM, INDONESIA (Indonesia)
Map
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 41 earthquakes, the strongest at M4.8.
Details
Depth profile
Shallow
12 km
12 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
Maluku
Context for this earthquake
05 Oct 2025 – 05 Oct 2026 · M ≥ 3.0 · 1,254 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 profileHistoric earthquake map · Indonesia
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Country statistics · Indonesia
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Stats (last 24h)
Global (24h)
536
Country (24h)
Indonesia
41
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