- Depth
- 20.0 km
- Source
- EMSC
Sumatera Utara
Country overviewSumatera Utara
Country overviewOn November 21, 2025 at 13:28 UTC, a magnitude M2.9 earthquake occurred near NIAS REGION, INDONESIA (Indonesia). With a focal depth of about 20 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Events of this size typically go unnoticed.
The event was recorded by EMSC. Indonesia: over the past 24 hours, QuakeMap24 logged 46 earthquakes, the strongest at M5.0.
Shallow quakes release energy near the surface — shaking is felt more strongly and damage potential is higher.
Depth classes per USGS
Sumatera Utara
05 Oct 2025 – 05 Oct 2026 · M ≥ 2.0 · 198 Catalogue entries
Of 197 other entries for this area and period, 90 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.
Open seismic profile