- Depth
- 5.0 km
- Source
- EMSC
Aceh · Pining
Country overviewAceh · Pining
Country overviewOn May 21, 2026 at 21:53 UTC, a magnitude M3.4 earthquake occurred near Pining, Aceh (Indonesia). With a focal depth of about 5 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 event was recorded by EMSC. Indonesia: over the past 24 hours, QuakeMap24 logged 48 earthquakes, the strongest at M4.3.
Shallow quakes release energy near the surface — shaking is felt more strongly and damage potential is higher.
Depth classes per USGS
Aceh
28 Sep 2025 – 28 Sep 2026 · M ≥ 3.0 · 296 Catalogue entries
Of 295 other entries for this area and period, 135 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.
Open seismic profile