Indonesia · Central Sulawesi

M3.1 Earthquake near Malakosa, Central Sulawesi (Indonesia)

UTC time: 2026-09-08 18:45:52 UTC Local time:

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About this earthquake

On September 8, 2026 at 18:45 UTC, a magnitude M3.1 earthquake occurred near Malakosa, Central Sulawesi (Indonesia). The hypocenter lay relatively close to the surface at around 10 km, increasing how strongly it was felt. Shaking of this size is frequently noticed but usually harmless.

The event was recorded by EMSC. Indonesia: 49 earthquakes were recorded in the past 24 hours, the strongest reaching M5.3.

Details

ID
413ada8a7b64ad688f5d635e72acb0f1107995f7
Magnitude
M3.1
Depth
10.0 km
UTC time
2026-09-08 18:45:52 UTC
Local time
Country
City
Village
Malakosa
Source
emsc
Coordinates
-0.97000, 120.37000
Temperature
15.6°C

Depth profile

Depth profile Depth: 10 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 10 km
Shallow
10 km
10 km — shallower than the regional average (43.8 km)
Regional average: 43.8 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: 164 km ·Stratovolcano ·Elevation: 404 m ·Last eruption: 1983 ·Indonesia
  • Distance: 489 km ·Complex ·Elevation: 1'795 m ·Last eruption: 2005 ·Indonesia

Central Sulawesi

Context for this earthquake

08 Sep 2025 – 08 Sep 2026 · M ≥ 3.0 · 239 Catalogue entries

Of 238 other entries for this area and period, 180 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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