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M4.0 Depth: 25.0 km

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

UTC time: 2025-10-28 05:00:37 UTC Local time: —

About this earthquake

On October 28, 2025 at 05:00 UTC, a magnitude M4.0 earthquake occurred near NORTHERN SUMATRA, INDONESIA (Indonesia). The hypocenter lay relatively close to the surface at around 25 km, increasing how strongly it was felt. Tremors of this size are distinctly felt and can occasionally cause light damage.

The data is provided by EMSC and cross-checked across seismological networks. Indonesia: 62 earthquakes were recorded in the past 24 hours, the strongest reaching M5.9.

Details

Magnitude
M4.0
Depth
25.0 km
UTC time
2025-10-28 05:00:37 UTC
Local time
—
Country
Indonesia
City
Aceh
Source
emsc
Coordinates
3.35000, 96.17000
Temperature
29.2°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 (49.8 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

  • Peuet Sague
    Distance: 173 km ·Complex ·Elevation: 2'785 m ·Last eruption: 2000 ·Indonesia
  • Telong, Bur ni
    Distance: 174 km ·Stratovolcano ·Elevation: 2'617 m ·Last eruption: 1937 ·Indonesia
  • Sinabung
    Distance: 247 km ·Stratovolcano ·Elevation: 2'460 m ·Last eruption: 2021 ·Indonesia
  • Singkut
    Distance: 260 km ·Caldera(s) ·Elevation: 2'181 m ·Last eruption: 1881 ·Indonesia
  • Sorikmarapi
    Distance: 478 km ·Stratovolcano ·Elevation: 2'145 m ·Last eruption: 1986 ·Indonesia

Historic earthquake map · Indonesia

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Explore recent and long-term earthquake activity in this country. Use filters to narrow down by magnitude, depth, and date range.

Country statistics · Indonesia

Country overview
View earthquake KPIs, strongest and latest events, and averages for this country.

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