M3.9 Depth: 10.0 km

M3.9 Earthquake near SOUTHERN SUMATRA, INDONESIA (Indonesia)

UTC time: 2025-10-17 03:23:31 UTC Local time:

About this earthquake

A magnitude M3.9 earthquake was recorded near SOUTHERN SUMATRA, INDONESIA (Indonesia) on October 17, 2025 at 03:23 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 data is provided by EMSC and cross-checked across seismological networks. Indonesia: 72 earthquakes were recorded in the past 24 hours, the strongest reaching M5.1.

Details

Magnitude
M3.9
Depth
10.0 km
UTC time
2025-10-17 03:23:31 UTC
Local time
Country
City
Source
emsc
Coordinates
-5.05000, 102.47000
Temperature
29.0°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 (49.8 km)
Regional average: 49.8 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

  • Patah
    Distance: 128 km ·Stratovolcano? ·Elevation: 2'836 m ·Indonesia
  • Dempo
    Distance: 136 km ·Stratovolcano(es) ·Elevation: 3'142 m ·Last eruption: 2025 ·Indonesia
  • Ranau
    Distance: 162 km ·Caldera ·Elevation: 1'854 m ·Indonesia
  • Kaba
    Distance: 171 km ·Stratovolcano ·Elevation: 1'962 m ·Last eruption: 2000 ·Indonesia
  • Suoh
    Distance: 201 km ·Caldera(s) ·Elevation: 1'000 m ·Last eruption: 2024 ·Indonesia
  • Sumbing
    Distance: 304 km ·Stratovolcano ·Elevation: 2'507 m ·Last eruption: 1921 ·Indonesia

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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