Magnitude
M3.9
- Depth
- 17.0 km
- Source
- EMSC
Maluku
Country overviewIndonesia
M3.9 Earthquake near BANDA SEA (Indonesia)
Map
About this earthquake
On October 31, 2025 at 00:54 UTC, a magnitude M3.9 earthquake occurred near BANDA SEA (Indonesia). With a focal depth of about 17 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Shaking of this size is frequently noticed but usually harmless.
The data is provided by EMSC and cross-checked across seismological networks. Indonesia: 30 earthquakes were recorded in the past 24 hours, the strongest reaching M5.1.
Details
Depth profile
Shallow
17 km
17 km — shallower than the regional average (43.4 km)
Regional average: 43.4 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
01 Oct 2025 – 01 Oct 2026 · M ≥ 3.0 · 1,252 Catalogue entries
Of 1,251 other entries for this area and period, 509 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.
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Country statistics · Indonesia
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Stats (last 24h)
Global (24h)
564
Country (24h)
Indonesia
30
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