Back to map
Indonesia

M3.1 Earthquake near KEPULAUAN ALOR, INDONESIA (Indonesia)

UTC time: 2025-12-13 09:11:24 UTC Local time: —

Map

About this earthquake

On December 13, 2025 at 09:11 UTC, a magnitude M3.1 earthquake occurred near KEPULAUAN ALOR, INDONESIA (Indonesia). The earthquake originated at an intermediate depth of about 97 km. Shaking of this size is frequently noticed but usually harmless.

The data is provided by EMSC and cross-checked across seismological networks. Indonesia: 36 earthquakes were recorded in the past 24 hours, the strongest reaching M6.0.

Details

ID
32f4c5ef19794b416b6b5da0b89b5d528a9b6622
Magnitude
M3.1
Depth
97.0 km
UTC time
2025-12-13 09:11:24 UTC
Local time
—
Country
Indonesia
City
Nusa Tenggara Timur
Source
emsc
Coordinates
-8.67000, 124.41000
Temperature
28.6°C

Depth profile

Depth profile Depth: 97 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 97 km
Intermediate
97 km
97 km — deeper than the regional average (43.3 km)
Regional average: 43.3 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

  • Sirung
    Distance: 36 km ·Complex ·Elevation: 1'347 m ·Last eruption: 2021 ·Indonesia
  • Iliwerung
    Distance: 93 km ·Complex ·Elevation: 583 m ·Last eruption: 2021 ·Indonesia
  • Lewotolok Activity reported
    Distance: 109 km ·Stratovolcano ·Elevation: 1'431 m ·Last eruption: 2026 ·Indonesia
  • Ililabalekan
    Distance: 114 km ·Stratovolcano ·Elevation: 1'018 m ·Indonesia
  • Iliboleng
    Distance: 132 km ·Stratovolcano ·Elevation: 1'659 m ·Last eruption: 1993 ·Indonesia
  • Tara, Batu
    Distance: 133 km ·Stratovolcano ·Elevation: 633 m ·Last eruption: 2015 ·Indonesia

Nusa Tenggara Timur

Context for this earthquake

04 Oct 2025 – 04 Oct 2026 · M ≥ 3.0 · 345 Catalogue entries

Of 344 other entries for this area and period, 229 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.

Share