Indonesia

M3.9 Earthquake near HALMAHERA, INDONESIA (Indonesia)

UTC time: 2025-09-12 09:10:46 UTC Local time: —

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About this earthquake

On September 12, 2025 at 09:10 UTC, a magnitude M3.9 earthquake occurred near HALMAHERA, INDONESIA (Indonesia). The earthquake originated at an intermediate depth of about 217 km. 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 43 earthquakes, the strongest at M4.8.

Details

ID
9d9a02de23835c1da184308f7caf50bd101fd4a6
Magnitude
M3.9
Depth
217.0 km
UTC time
2025-09-12 09:10:46 UTC
Local time
—
Country
Source
emsc
Coordinates
2.34000, 128.38000
Temperature
26.2°C

Depth profile

Depth profile Depth: 217 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 217 km
Intermediate
217 km
217 km — deeper than the regional average (43.2 km)
Regional average: 43.2 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

  • Distance: 84 km ·Pyroclastic cone(s) ·Elevation: 317 m ·Indonesia
  • Dukono Activity reported
    Distance: 90 km ·Complex ·Elevation: 1'273 m ·Last eruption: 2026 ·Indonesia
  • Distance: 112 km ·Stratovolcano ·Elevation: 1'035 m ·Indonesia
  • Ibu Activity reported
    Distance: 125 km ·Stratovolcano ·Elevation: 1'357 m ·Last eruption: 2026 ·Indonesia
  • Distance: 143 km ·Stratovolcano ·Elevation: 1'635 m ·Last eruption: 2007 ·Indonesia
  • Distance: 160 km ·Caldera(s) ·Elevation: 979 m ·Indonesia

Maluku Utara

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 3.0 · 776 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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