Krakatoa
Indonesia | Elevation: 813m
Coordinates: -6.102, 105.423
About
Known for the catastrophic 1883 eruption. Its child volcano Anak Krakatoa continues to erupt.
Eruption History
416VEI 6
1680VEI 2
1883VEI 6
1927VEI 2
2018VEI 3
2018VEI 3
Flank collapse triggered tsunami, killed 4371927VEI 2
Anak Krakatoa emerges from sea1883VEI 6
Catastrophic eruption - killed 36,000+1680VEI 2
416VEI 6
Proto-Krakatoa caldera collapseVEI 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.