First published · Last updated
M 4.5 earthquake - Izu Islands, Japan region
USGS reports a magnitude 4.5 earthquake in the Izu Islands, Japan region. Coordinates 31.7337, 142.3611; depth 10 km. Source item published at 2026-09-21T15:56:20.386Z.
Categories: severe-weather-and-natural-disasters
Generated scores
Scores are based on the cited reporting and use a 1–10 scale. Read the methodology.
- Confidence
- 7/10
- Geographic reach
- 1/10
- Global importance
- 2/10
- Impact magnitude
- 2/10
- Positivity
- 2/10
- Urgency
- 2/10
Why it matters
This is a USGS-recorded seismic event (M4.5) with precise coordinates and depth provided, information relevant for local seismic monitoring and situational awareness.

