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噴火に関する火山観測報
Japan Meteorological Agency observation reporting an eruption at the volcano Sakurajima. Date/time in report: 2026-09-23 11:02 (230202UTC). Phenomenon: 噴火 (eruption). Coordinates: 3135.55, 13039.4. Depth: 1.1 km. Warnings: 噴火: 桜島.
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
- 1/10
- Global importance
- 2/10
- Impact magnitude
- 3/10
- Positivity
- 2/10
- Urgency
- 7/10
Why it matters
The supplied JMA observation report documents an active eruption at Sakurajima at the stated time, providing an official record of the volcanic event.

