|
Japan’s Sakurajima Volcano Erupts at Minamidake
Japan’s Sakurajima volcano erupts at the Minamidake summit crater, producing a 3.4 km ash plume. The event marks its first major eruption since December 2025.
Sakurajima Volcano:
| Dimension | Key Details |
|---|---|
| Location | Kagoshima Prefecture on Kyushu Island in southern Japan. |
| Type | Stratovolcano with steep sides and explosive eruption characteristics. |
| Geological Setting | Formation in Pacific Ring of Fire due to subduction of Philippine Sea Plate beneath Eurasian Plate. |
| Proximity | Location about 4 km from Kagoshima city making it closely monitored. |
| Activity | Continuous volcanic activity since 1955 with frequent eruptions. |
| Historic Eruption | For 1914 eruption connecting island to mainland and burying villages. |
| Eruption Products | Pyroclastic flows, lava flows, and heavy ash fall. |
| Local Hazards | Ash deposition, respiratory risks, and crop damage. |
| Toxic Emissions | Emission of carbon dioxide and sulfur dioxide gases. |
| Regional Hazards | Aviation risks due to ash clouds. |
| Monitoring Authority | Is monitored by Japan Meteorological Agency using seismic, deformation, and gas emission data. |
| Preparedness Measures | Evacuation drills, hazard maps, and ash dispersal forecasts. |
| Global Ranking | Japan having 40 active volcanoes among leading volcanic countries. |