Observed earthquake
NEAR EAST COAST OF HONSHU, JAPAN
Recent observationReported by 1 agency. Every solution below is that agency's own measurement, stored unaltered.
Magnitude
4.0m
Depth
80 km
intermediate
Origin time
2026-10-27 15:28:30 UTC
1 h ago
Epicentre
37.40°N, 141.30°E
Agency solutions
The same earthquake as measured independently by each agency. Values are never averaged or rewritten.
| Agency | Magnitude | Depth | Origin time | Epicentre | Review status | Source record |
|---|---|---|---|---|---|---|
| EMSCEuropean-Mediterranean Seismological Centre | M4.0 m | 80 km | 2026-10-27 15:28:30 UTC | 37.40°N, 141.30°E | Not stated | 20261027_0000205 ↗ |
Source: Earthquake data from the European-Mediterranean Seismological Centre (EMSC) via SeismicPortal. · Retrieved: 2026-10-27 15:36:30 UTC