Indonesia · Sulawesi Tenggara

M3.6 Earthquake near Amolengo, Sulawesi Tenggara (Indonesia)

UTC time: 2026-02-21 07:54:57 UTC Local time:

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About this earthquake

On February 21, 2026 at 07:54 UTC, a magnitude M3.6 earthquake occurred near Amolengo, Sulawesi Tenggara (Indonesia). With a focal depth of about 5 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Shaking of this size is frequently noticed but usually harmless.

The event was recorded by EMSC. Indonesia: over the past 24 hours, QuakeMap24 logged 47 earthquakes, the strongest at M5.3.

Details

ID
9f8b648b24ac3bed22d0ef9bbbb9f40d64ac069f
Magnitude
M3.6
Depth
5.0 km
UTC time
2026-02-21 07:54:57 UTC
Local time
Country
City
Village
Amolengo
Source
emsc
Coordinates
-4.45000, 122.86000
Temperature
25.1°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 (43.5 km)
Regional average: 43.5 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: 380 km ·Stratovolcano ·Elevation: 633 m ·Last eruption: 2015 ·Indonesia
  • Lewotolok Activity reported
    Distance: 431 km ·Stratovolcano ·Elevation: 1'431 m ·Last eruption: 2026 ·Indonesia
  • Distance: 435 km ·Stratovolcano ·Elevation: 1'659 m ·Last eruption: 1993 ·Indonesia
  • Distance: 449 km ·Stratovolcano ·Elevation: 875 m ·Last eruption: 2013 ·Indonesia
  • Lewotobi Activity reported
    Distance: 455 km ·Stratovolcano(es) ·Elevation: 1'703 m ·Last eruption: 2026 ·Indonesia
  • Distance: 460 km ·Stratovolcano ·Elevation: 1'018 m ·Indonesia

Sulawesi Tenggara

Context for this earthquake

22 Sep 2025 – 22 Sep 2026 · M ≥ 3.0 · 42 Catalogue entries

Of 41 other entries for this area and period, 10 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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