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Indonesia

M2.9 Earthquake near SULAWESI, INDONESIA (Indonesia)

UTC time: 2025-12-31 09:57:08 UTC Local time: —

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About this earthquake

On December 31, 2025 at 09:57 UTC, a magnitude M2.9 earthquake occurred near SULAWESI, INDONESIA (Indonesia). With a focal depth of about 5 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Events of this size typically go unnoticed.

The event was recorded by EMSC. Indonesia: 63 earthquakes were recorded in the past 24 hours, the strongest reaching M5.1.

Details

ID
6b6ea54dee9d7391cb7f7b8e9e24bb633dee7a5a
Magnitude
M2.9
Depth
5.0 km
UTC time
2025-12-31 09:57:08 UTC
Local time
—
Country
Indonesia
City
Sulawesi Tengah
Source
emsc
Coordinates
-0.15000, 123.00000
Temperature
29.0°C

Depth profile

Depth profile Depth: 5 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 5 km
Shallow
5 km
5 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

  • Colo
    Distance: 156 km ·Stratovolcano ·Elevation: 404 m ·Last eruption: 1983 ·Indonesia
  • Ambang
    Distance: 187 km ·Complex ·Elevation: 1'795 m ·Last eruption: 2005 ·Indonesia
  • Soputan
    Distance: 239 km ·Stratovolcano ·Elevation: 1'785 m ·Last eruption: 2020 ·Indonesia
  • Lokon-Empung
    Distance: 261 km ·Stratovolcano(es) ·Elevation: 1'580 m ·Last eruption: 2015 ·Indonesia
  • Mahawu
    Distance: 266 km ·Stratovolcano ·Elevation: 1'299 m ·Last eruption: 1977 ·Indonesia
  • Klabat
    Distance: 288 km ·Stratovolcano ·Elevation: 1'968 m ·Indonesia

Sulawesi Tengah

Context for this earthquake

02 Oct 2025 – 02 Oct 2026 · M ≥ 2.0 · 710 Catalogue entries

Of 709 other entries for this area and period, 284 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.

Open seismic profile

Historic earthquake map · Indonesia

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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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