M3.3 Depth: 10.0 km

M3.3 Earthquake near SOUTHWEST OF SUMATRA, INDONESIA

UTC time: 2025-08-28 23:52:39 UTC Local time: —

About this earthquake

On August 28, 2025 at 23:52 UTC, a magnitude M3.3 earthquake occurred near SOUTHWEST OF SUMATRA, 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 data is provided by EMSC and cross-checked across seismological networks.

Details

Magnitude

M3.3

Depth

10.0 km

UTC time

2025-08-28 23:52:39 UTC

Local time

—

Country

—

Source

emsc

Coordinates

-6.18000, 103.23000

Temperature

27.2°C

Map

Depth profile

Shallow

10 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

Suoh

Distance: 155 km ·Caldera(s) ·Elevation: 1'000 m ·Last eruption: 2024 ·Indonesia
Ranau

Distance: 165 km ·Caldera ·Elevation: 1'854 m ·Indonesia
Patah

Distance: 214 km ·Stratovolcano? ·Elevation: 2'836 m ·Indonesia
Dempo

Distance: 241 km ·Stratovolcano(es) ·Elevation: 3'142 m ·Last eruption: 2025 ·Indonesia
Krakatau

Distance: 243 km ·Caldera ·Elevation: 285 m ·Last eruption: 2024 ·Indonesia
Kaba

Distance: 304 km ·Stratovolcano ·Elevation: 1'962 m ·Last eruption: 2000 ·Indonesia

Stats (last 24h)

Global (24h)

495

Country (24h)

—

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