M4.0 Depth: 25.0 km

M4.0 Earthquake near SOUTHERN SUMATRA, INDONESIA (Indonesia)

UTC time: 2025-08-26 04:26:54 UTC Local time:

About this earthquake

On August 26, 2025 at 04:26 UTC, a magnitude M4.0 earthquake occurred near SOUTHERN SUMATRA, INDONESIA (Indonesia). With a focal depth of about 25 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Earthquakes of this magnitude are clearly felt; minor damage to vulnerable buildings is possible.

The event was recorded by EMSC. Indonesia: over the past 24 hours, QuakeMap24 logged 61 earthquakes, the strongest at M5.0.

Details

Magnitude
M4.0
Depth
25.0 km
UTC time
2025-08-26 04:26:54 UTC
Local time
Country
City
Source
emsc
Coordinates
-4.58000, 102.63000
Temperature
28.1°C

Map

Depth profile

Depth profile Depth: 25 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 25 km
Shallow
25 km
25 km — shallower than the regional average (49.5 km)
Regional average: 49.5 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

  • Dempo
    Distance: 83 km ·Stratovolcano(es) ·Elevation: 3'142 m ·Last eruption: 2025 ·Indonesia
  • Patah
    Distance: 83 km ·Stratovolcano? ·Elevation: 2'836 m ·Indonesia
  • Kaba
    Distance: 118 km ·Stratovolcano ·Elevation: 1'962 m ·Last eruption: 2000 ·Indonesia
  • Ranau
    Distance: 147 km ·Caldera ·Elevation: 1'854 m ·Indonesia
  • Suoh
    Distance: 196 km ·Caldera(s) ·Elevation: 1'000 m ·Last eruption: 2024 ·Indonesia
  • Sumbing
    Distance: 261 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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