Indonesia

M2.6 Earthquake near HALMAHERA, INDONESIA (Indonesia)

UTC time: 2025-12-21 20:39:25 UTC Local time: —

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About this earthquake

A magnitude M2.6 earthquake was recorded near HALMAHERA, INDONESIA (Indonesia) on December 21, 2025 at 20:39 UTC. The hypocenter lay relatively close to the surface at around 4 km, increasing how strongly it was felt. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The data is provided by EMSC and cross-checked across seismological networks. Indonesia: 26 earthquakes were recorded in the past 24 hours, the strongest reaching M5.9.

Details

ID
b473494f8befbf338d691f88da33a4642bb359eb
Magnitude
M2.6
Depth
4.0 km
UTC time
2025-12-21 20:39:25 UTC
Local time
—
Country
Source
emsc
Coordinates
-0.75000, 127.53000
Temperature
28.5°C

Depth profile

Depth profile Depth: 4 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 4 km
Shallow
4 km
4 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

  • Distance: 120 km ·Stratovolcano ·Elevation: 1'357 m ·Last eruption: 1988 ·Indonesia
  • Distance: 135 km ·Stratovolcano ·Elevation: 927 m ·Indonesia
  • Distance: 147 km ·Stratovolcano ·Elevation: 308 m ·Indonesia
  • Distance: 158 km ·Stratovolcano ·Elevation: 1'713 m ·Last eruption: 1210 ·Indonesia
  • Distance: 175 km ·Stratovolcano(es) ·Elevation: 1'714 m ·Last eruption: 2018 ·Indonesia
  • Distance: 185 km ·Stratovolcano ·Elevation: 687 m ·Indonesia

Maluku Utara

Context for this earthquake

03 Oct 2025 – 03 Oct 2026 · M ≥ 2.0 · 1,362 Catalogue entries

Of 1,361 other entries for this area and period, 1,168 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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