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Indonesia · South Sulawesi

M3.7 Earthquake near South Sulawesi (Indonesia)

UTC time: 2026-08-21 19:29:33 UTC Local time: —
Magnitude
M3.7
Depth
10.0 km
Source
EMSC

South Sulawesi · South Sulawesi

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About this earthquake

On August 21, 2026 at 19:29 UTC, a magnitude M3.7 earthquake occurred near South Sulawesi (Indonesia). With a focal depth of about 10 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 data is provided by EMSC and cross-checked across seismological networks. Indonesia: 17 earthquakes were recorded in the past 24 hours, the strongest reaching M5.1.

Details

ID
6c6ed0fe20caa1c1d1c434892ac63e6b9cd328c8
Magnitude
M3.7
Depth
10.0 km
UTC time
2026-08-21 19:29:33 UTC
Local time
—
Country
Indonesia
State
South Sulawesi
City
South Sulawesi
Source
emsc
Coordinates
-7.88000, 120.68000
Temperature
26.5°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 (43.2 km)
Regional average: 43.2 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

  • Ranakah Activity reported
    Distance: 86 km ·Lava dome(s) ·Elevation: 2'288 m ·Last eruption: 1991 ·Indonesia
  • Inielika
    Distance: 100 km ·Complex ·Elevation: 1'559 m ·Last eruption: 2001 ·Indonesia
  • Inierie
    Distance: 115 km ·Stratovolcano ·Elevation: 2'245 m ·Last eruption: -8050 ·Indonesia
  • Ebulobo
    Distance: 118 km ·Stratovolcano ·Elevation: 2'096 m ·Last eruption: 1969 ·Indonesia
  • Sano, Wai
    Distance: 120 km ·Caldera ·Elevation: 1'319 m ·Indonesia
  • Paluweh
    Distance: 123 km ·Stratovolcano ·Elevation: 875 m ·Last eruption: 2013 ·Indonesia

South Sulawesi

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 3.0 · 531 Catalogue entries

Sufficiently reliable matching data are not currently available for a direct comparison. The area profile shows the available records and their limitations.

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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