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M3.1 Depth: 145.0 km

M3.1 Earthquake near Central Sulawesi (Indonesia)

UTC time: 2026-08-28 04:31:20 UTC Local time: —

About this earthquake

A magnitude M3.1 earthquake was recorded near Central Sulawesi (Indonesia) on August 28, 2026 at 04:31 UTC. At around 145 km, the focal depth places this among intermediate-depth events. Earthquakes of this magnitude are often felt but rarely cause damage.

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

Details

Magnitude
M3.1
Depth
145.0 km
UTC time
2026-08-28 04:31:20 UTC
Local time
—
Country
Indonesia
State
Central Sulawesi
City
Central Sulawesi
Source
emsc
Coordinates
-0.10000, 123.17000
Temperature
27.3°C

Map

Depth profile

Depth profile Depth: 145 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 145 km
Intermediate
145 km
145 km — deeper than the regional average (43.9 km)
Regional average: 43.9 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

  • Ambang
    Distance: 168 km ·Complex ·Elevation: 1'795 m ·Last eruption: 2005 ·Indonesia
  • Colo
    Distance: 175 km ·Stratovolcano ·Elevation: 404 m ·Last eruption: 1983 ·Indonesia
  • Soputan
    Distance: 220 km ·Stratovolcano ·Elevation: 1'785 m ·Last eruption: 2020 ·Indonesia
  • Lokon-Empung
    Distance: 244 km ·Stratovolcano(es) ·Elevation: 1'580 m ·Last eruption: 2015 ·Indonesia
  • Mahawu
    Distance: 248 km ·Stratovolcano ·Elevation: 1'299 m ·Last eruption: 1977 ·Indonesia
  • Klabat
    Distance: 270 km ·Stratovolcano ·Elevation: 1'968 m ·Indonesia

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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