Indonesia

M2.5 Earthquake near NORTHERN SUMATRA, INDONESIA (Indonesia)

UTC time: 2025-09-21 23:31:07 UTC Local time: —

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About this earthquake

A magnitude M2.5 earthquake was recorded near NORTHERN SUMATRA, INDONESIA (Indonesia) on September 21, 2025 at 23:31 UTC. The hypocenter lay relatively close to the surface at around 10 km, increasing how strongly it was felt. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The data is provided by EMSC and cross-checked across seismological networks. Indonesia: over the past 24 hours, QuakeMap24 logged 35 earthquakes, the strongest at M4.8.

Details

ID
c167b80701b87ede9c3b39848ebf10f08d417e34
Magnitude
M2.5
Depth
10.0 km
UTC time
2025-09-21 23:31:07 UTC
Local time
—
Country
City
Source
emsc
Coordinates
4.17000, 97.47000
Temperature
20.5°C

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 (43.3 km)
Regional average: 43.3 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: 98 km ·Stratovolcano ·Elevation: 2'617 m ·Last eruption: 1937 ·Indonesia
  • Sinabung Activity reported
    Distance: 151 km ·Stratovolcano ·Elevation: 2'460 m ·Last eruption: 2021 ·Indonesia
  • Distance: 154 km ·Complex ·Elevation: 2'785 m ·Last eruption: 2000 ·Indonesia
  • Distance: 155 km ·Caldera(s) ·Elevation: 2'181 m ·Last eruption: 1881 ·Indonesia
  • Distance: 451 km ·Stratovolcano ·Elevation: 2'145 m ·Last eruption: 1986 ·Indonesia
  • Distance: 478 km ·Stratovolcano ·Elevation: 1'988 m ·Indonesia

Aceh

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 2.0 · 610 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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