Indonesia

M4.0 Earthquake near SIMEULUE, INDONESIA (Indonesia)

UTC time: 2025-10-28 09:23:53 UTC Local time: —

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About this earthquake

On October 28, 2025 at 09:23 UTC, a magnitude M4.0 earthquake occurred near SIMEULUE, INDONESIA (Indonesia). With a focal depth of about 11 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: 48 earthquakes were recorded in the past 24 hours, the strongest reaching M4.8.

Details

ID
beb2a32e5053b6cd27527ac121733b6daf6c0a8d
Magnitude
M4.0
Depth
11.0 km
UTC time
2025-10-28 09:23:53 UTC
Local time
—
Country
City
Source
emsc
Coordinates
2.38000, 96.96000
Temperature
29.1°C

Depth profile

Depth profile Depth: 11 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 11 km
Shallow
11 km
11 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

  • Sinabung Activity reported
    Distance: 182 km ·Stratovolcano ·Elevation: 2'460 m ·Last eruption: 2021 ·Indonesia
  • Distance: 197 km ·Caldera(s) ·Elevation: 2'181 m ·Last eruption: 1881 ·Indonesia
  • Distance: 266 km ·Stratovolcano ·Elevation: 2'617 m ·Last eruption: 1937 ·Indonesia
  • Distance: 290 km ·Complex ·Elevation: 2'785 m ·Last eruption: 2000 ·Indonesia
  • Distance: 343 km ·Stratovolcano ·Elevation: 2'145 m ·Last eruption: 1986 ·Indonesia
  • Distance: 368 km ·Stratovolcano ·Elevation: 1'988 m ·Indonesia

Aceh

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 3.0 · 292 Catalogue entries

Of 291 other entries for this area and period, 48 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.

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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