Mount Fuji
Japan | Elevation: 3776m
Coordinates: 35.361, 138.727
About
Japan's tallest and most iconic peak. Last erupted in 1707 but considered active.
Eruption History
800VEI 4
864VEI 3
1033VEI 2
1083VEI 2
1511VEI 2
1707VEI 5
1707VEI 5
Hoei eruption - last eruption, ash reached Edo (Tokyo)1511VEI 2
1083VEI 2
1033VEI 2
864VEI 3
Jogan eruption - formed Aokigahara forest800VEI 4
Enryaku eruptionVEI Scale (Volcanic Explosivity Index)
1
2
3
4
5
6
Current Volcash Score
Real-time volcanic ash risk data is available via the Volcash API. Use the interactive map for live monitoring.
View on MapSafety Information
During Ash Fall
Stay indoors, close windows, wear N95 masks if outside. Protect electronics and water supplies.
For Outdoor Activities
Check the Volcash score before running, cycling, hiking, or other outdoor activities near active volcanoes.