- Depth
- 30.0 km
- Source
- EMSC
qian ye xian · ya chuan shi
Country overviewqian ye xian · ya chuan shi
Country overviewOn January 29, 2026 at 02:21 UTC, a magnitude M3.3 earthquake occurred near ya chuan shi, qian ye xian (Japan). With a focal depth of about 30 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. Japan: 2 earthquakes were recorded in the past 24 hours, the strongest reaching M3.9.
Shallow quakes release energy near the surface — shaking is felt more strongly and damage potential is higher.
Depth classes per USGS
Japan
04 Oct 2025 – 04 Oct 2026 · M ≥ 3.0 · 969 Catalogue entries
Of 968 other entries for this area and period, 603 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.
Open seismic profile