First published · Last updated
噴火に関する火山観測報
Japan Meteorological Agency-style observation report: volcano Sakurajima (桜島) recorded an eruption on 2026-09-23 at 13:05 (reported 230405UTC). Report lists phenomenon: 噴火 (eruption); Coordinates: 3135.55, 13039.4; Depth: 1.1 km; Warnings: 噴火: 桜島. JMA headline included in excerpt.
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
- 8/10
- Geographic reach
- 2/10
- Global importance
- 2/10
- Impact magnitude
- 2/10
- Positivity
- 2/10
- Urgency
- 7/10
Why it matters
The supplied report documents an observed eruption at Sakurajima and includes a warning and specific observation details (time, coordinates, depth), indicating an active volcanic event that is the subject of the alert.

