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M3.8 Depth: 127.0 km

M3.8 Earthquake near NORTHERN SUMATRA, INDONESIA (Indonesia)

UTC time: 2025-10-17 21:16:45 UTC Local time: —

About this earthquake

On October 17, 2025 at 21:16 UTC, a magnitude M3.8 earthquake occurred near NORTHERN SUMATRA, INDONESIA (Indonesia). At around 127 km, the focal depth places this among intermediate-depth events. Earthquakes of this magnitude are often felt but rarely cause damage.

The event was recorded by EMSC. Indonesia: over the past 24 hours, QuakeMap24 logged 71 earthquakes, the strongest at M5.1.

Details

Magnitude
M3.8
Depth
127.0 km
UTC time
2025-10-17 21:16:45 UTC
Local time
—
Country
Indonesia
City
Aceh
Source
emsc
Coordinates
4.88000, 96.13000
Temperature
19.5°C

Map

Depth profile

Depth profile Depth: 127 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 127 km
Intermediate
127 km
127 km — deeper than the regional average (49.8 km)
Regional average: 49.8 km
Why depth matters

Intermediate-depth quakes are felt across a wider area but usually cause less surface damage.

Depth classes per USGS

Volcanoes nearby

  • Peuet Sague
    Distance: 18 km ·Complex ·Elevation: 2'785 m ·Last eruption: 2000 ·Indonesia
  • Telong, Bur ni
    Distance: 78 km ·Stratovolcano ·Elevation: 2'617 m ·Last eruption: 1937 ·Indonesia
  • Sinabung
    Distance: 315 km ·Stratovolcano ·Elevation: 2'460 m ·Last eruption: 2021 ·Indonesia
  • Singkut
    Distance: 321 km ·Caldera(s) ·Elevation: 2'181 m ·Last eruption: 1881 ·Indonesia

Historic earthquake map · Indonesia

Open history map
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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