Magnitude
M3.4
- Depth
- 10.0 km
- Source
- EMSC
Aceh
Country overviewIndonesia
M3.4 Earthquake near NORTHERN SUMATRA, INDONESIA (Indonesia)
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About this earthquake
On October 8, 2025 at 23:14 UTC, a magnitude M3.4 earthquake occurred near NORTHERN SUMATRA, INDONESIA (Indonesia). With a focal depth of about 10 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Shaking of this size is frequently noticed but usually harmless.
The data is provided by EMSC and cross-checked across seismological networks. Indonesia: over the past 24 hours, QuakeMap24 logged 53 earthquakes, the strongest at M4.8.
Details
Depth profile
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
-
Sinabung Activity reported
Aceh
Context for this earthquake
05 Oct 2025 – 05 Oct 2026 · M ≥ 3.0 · 292 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 profileHistoric earthquake map · Indonesia
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Country statistics · Indonesia
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Stats (last 24h)
Global (24h)
568
Country (24h)
Indonesia
53
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