Sakura-Jima, Japan

Based on information from JMA, the Tokyo VAAC reported explosions from Sakura-jima during 28 February-1 March. On 1 March, plumes rose to altitudes of 1.8-3 km (6,000-10,000 ft) a.s.l. and drifted S. JMA raised the Alert Level from 2 to 3 (on a scale of 1-5). During 1-2 March, three Vulcanian explosions occurred from Showa Crater, ejecting bombs that landed as far away as 1.3 km on 2 March. Deformation was also detected. The Tokyo VAAC reported that eruptions or explosions produced plumes that rose to altitudes of 2.7-3 km (9,000-10,000 ft) a.s.l. on 2 and 4 March, and an explosion occurred on 3 March.

Sources: Japan Meteorological Agency (JMA), Tokyo Volcanic Ash Advisory Center (VAAC) – “Reports provided courtesy of the Smithsonian’s Global Volcanism Program and the US Geological Survey’s Volcano Hazards Program.”


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