Indonesia

M3.1 Earthquake near SOUTHERN SUMATRA, INDONESIA (Indonesia)

UTC time: 2025-09-23 03:33:09 UTC Local time: —

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About this earthquake

A magnitude M3.1 earthquake was recorded near SOUTHERN SUMATRA, INDONESIA (Indonesia) on September 23, 2025 at 03:33 UTC. The hypocenter lay relatively close to the surface at around 34 km, increasing how strongly it was felt. Shaking of this size is frequently noticed but usually harmless.

The event was recorded by EMSC. Indonesia: over the past 24 hours, QuakeMap24 logged 56 earthquakes, the strongest at M4.8.

Details

ID
30876771482a3a104c000c63811c4a6a4e582dc8
Magnitude
M3.1
Depth
34.0 km
UTC time
2025-09-23 03:33:09 UTC
Local time
—
Country
City
Source
emsc
Coordinates
-4.45000, 102.39000
Temperature
28.1°C

Depth profile

Depth profile Depth: 34 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 34 km
Shallow
34 km
34 km — shallower than the regional average (43.4 km)
Regional average: 43.4 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

  • Distance: 94 km ·Stratovolcano(es) ·Elevation: 3'142 m ·Last eruption: 2025 ·Indonesia
  • Distance: 104 km ·Stratovolcano? ·Elevation: 2'836 m ·Indonesia
  • Distance: 107 km ·Stratovolcano ·Elevation: 1'962 m ·Last eruption: 2000 ·Indonesia
  • Distance: 176 km ·Caldera ·Elevation: 1'854 m ·Indonesia
  • Distance: 226 km ·Caldera(s) ·Elevation: 1'000 m ·Last eruption: 2024 ·Indonesia
  • Distance: 238 km ·Stratovolcano ·Elevation: 2'507 m ·Last eruption: 1921 ·Indonesia

Bengkulu

Context for this earthquake

02 Oct 2025 – 02 Oct 2026 · M ≥ 3.0 · 191 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

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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