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M3.9 Depth: 139.0 km

M3.9 Earthquake near BANDA SEA (Indonesia)

UTC time: 2025-12-17 10:48:32 UTC Local time: —

About this earthquake

A magnitude M3.9 earthquake was recorded near BANDA SEA (Indonesia) on December 17, 2025 at 10:48 UTC. At around 139 km, the focal depth places this among intermediate-depth events. 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 54 earthquakes, the strongest at M4.8.

Details

Magnitude
M3.9
Depth
139.0 km
UTC time
2025-12-17 10:48:32 UTC
Local time
—
Country
Indonesia
City
Maluku
Source
emsc
Coordinates
-6.58000, 130.01000
Temperature
28.6°C

Map

Depth profile

Depth profile Depth: 139 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 139 km
Intermediate
139 km
139 km — deeper than the regional average (49.6 km)
Regional average: 49.6 km
Why depth matters

Intermediate-depth quakes are felt across a wider area but usually cause less surface damage.

Depth classes per USGS

Volcanoes nearby

  • Serua
    Distance: 30 km ·Stratovolcano ·Elevation: 608 m ·Last eruption: 1921 ·Indonesia
  • Nila
    Distance: 59 km ·Stratovolcano ·Elevation: 781 m ·Last eruption: 1968 ·Indonesia
  • Teon
    Distance: 105 km ·Stratovolcano ·Elevation: 728 m ·Last eruption: 1904 ·Indonesia
  • Manuk
    Distance: 120 km ·Stratovolcano ·Elevation: 257 m ·Indonesia
  • Wurlali
    Distance: 159 km ·Stratovolcano ·Elevation: 868 m ·Last eruption: 1892 ·Indonesia
  • Banda Api
    Distance: 229 km ·Caldera ·Elevation: 596 m ·Last eruption: 1988 ·Indonesia

Historic earthquake map · Indonesia

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

Country statistics · Indonesia

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

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