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Indonesia

M2.5 Earthquake near KEPULAUAN ALOR, INDONESIA (Indonesia)

UTC time: 2025-12-12 10:05:43 UTC Local time: —

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About this earthquake

On December 12, 2025 at 10:05 UTC, a magnitude M2.5 earthquake occurred near KEPULAUAN ALOR, INDONESIA (Indonesia). The hypocenter lay relatively close to the surface at around 17 km, increasing how strongly it was felt. Events of this size typically go unnoticed.

The data is provided by EMSC and cross-checked across seismological networks. Indonesia: over the past 24 hours, QuakeMap24 logged 36 earthquakes, the strongest at M6.0.

Details

ID
6020b7c5b06e99f9dfb765393d795d24f3ed3f32
Magnitude
M2.5
Depth
17.0 km
UTC time
2025-12-12 10:05:43 UTC
Local time
—
Country
Indonesia
City
Nusa Tenggara Timur
Source
emsc
Coordinates
-8.13000, 124.35000
Temperature
28.4°C

Depth profile

Depth profile Depth: 17 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 17 km
Shallow
17 km
17 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

  • Sirung
    Distance: 47 km ·Complex ·Elevation: 1'347 m ·Last eruption: 2021 ·Indonesia
  • Tara, Batu
    Distance: 92 km ·Stratovolcano ·Elevation: 633 m ·Last eruption: 2015 ·Indonesia
  • Lewotolok Activity reported
    Distance: 94 km ·Stratovolcano ·Elevation: 1'431 m ·Last eruption: 2026 ·Indonesia
  • Iliwerung
    Distance: 96 km ·Complex ·Elevation: 583 m ·Last eruption: 2021 ·Indonesia
  • Ililabalekan
    Distance: 116 km ·Stratovolcano ·Elevation: 1'018 m ·Indonesia
  • Iliboleng
    Distance: 122 km ·Stratovolcano ·Elevation: 1'659 m ·Last eruption: 1993 ·Indonesia

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Alor Island - Mali AirportIndonesia · ARD · WATM
    27.2 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-10-04

This selection shows geographic proximity, not a hazard zone or confirmed impacts. Distances use recorded site coordinates. Sources & data dates

Nusa Tenggara Timur

Context for this earthquake

04 Oct 2025 – 04 Oct 2026 · M ≥ 2.0 · 1,059 Catalogue entries

Of 1,058 other entries for this area and period, 827 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.

Open seismic profile

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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