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M3.3 Depth: 10.0 km

M3.3 Earthquake near Poso Regency, Central Sulawesi (Indonesia)

UTC time: 2026-08-16 05:14:59 UTC Local time: —

About this earthquake

A magnitude M3.3 earthquake was recorded near Poso Regency, Central Sulawesi (Indonesia) on August 16, 2026 at 05:14 UTC. The hypocenter lay relatively close to the surface at around 10 km, increasing how strongly it was felt. Earthquakes of this magnitude are often felt but rarely cause damage.

The event was recorded by EMSC. Indonesia: over the past 24 hours, QuakeMap24 logged 509 earthquakes, the strongest at M6.9.

Details

Magnitude
M3.3
Depth
10.0 km
UTC time
2026-08-16 05:14:59 UTC
Local time
—
Country
Indonesia
State
Central Sulawesi
City
Poso Regency
Source
emsc
Coordinates
-1.23000, 120.32000
Temperature
20.4°C

Map

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 (48 km)
Regional average: 48 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: 185 km ·Stratovolcano ·Elevation: 404 m ·Last eruption: 1983 ·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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