Akan volcano alert level raised, Hokkaido, Japan

Akan volcano alert level raised, Hokkaido, Japan

The Japan Meteorological Agency (JMA) has issued a Near-crater Warning for Akan volcano (Meakandake) at 03:30 UTC on November 23, 2018. The decision was made due to increased seismic activity at the volcano. A similar event occurred in 2015 when the increased…

Threat of powerful eruption at Kuchinoerabu volcano prompts evacuations, Japan

Threat of powerful eruption at Kuchinoerabu volcano prompts evacuations, Japan

The Japan Meteorological Agency raised the alert level for the Kuchinoerabu volcano in Kagoshima Prefecture from 2 to second highest level of 4 at 01:30 UTC (10:30 JST) on Wednesday, August 15, 2018. This volcano is located on the Kuchinoerabu Island in southwestern…

New eruptive activity at Nishinoshima volcano, Japan

New eruptive activity at Nishinoshima volcano, Japan

A new eruptive activity is taking place at Japanese Nishinoshima volcano in Ogasawara (Bonin Islands). The Japan Meteorological Agency reported a bright spot emerging in Himawari-8 imagery it Nishinoshima on July 12. In addition, a brown smoke was seen rising from…

Explosive eruption at Shinmoedake volcano (Kirishimayama), Japan

Explosive eruption at Shinmoedake volcano (Kirishimayama), Japan

A new explosive eruption took place at Japan's Shinmoedake volcano, a part of Kirishimayama volcanic complex, at 00:09 UTC (09:09 JST) on June 22, 2018. This was its first explosive eruption since May 14. ​The eruption ejected a column of ash up to 4.6 km (14…

Shinmoedake volcano eruption ejects ash up to 7.6 km (25 000 feet), Japan

Shinmoedake volcano eruption ejects ash up to 7.6 km (25 000 feet), Japan

A brief but strong explosive eruption, the first since April 6, took place at Mount Shinmoedake in southern Kyushu at 05:44 UTC on May 14, 2018. The eruption sent ash up to 7.6 km (25 000 feet) above sea level, making it nearly 1 km higher than April 4th eruption…

Mount Shirane volcano alert level raised, Japan

Mount Shirane volcano alert level raised, Japan

The Japan Meteorological Agency has raised the alert level for Mount Shirane volcano near Gunma and Nagano prefectures from Level 1 to Level 2 on Sunday, April 22, 2018, restricting access to the crater. JMA said volcanic earthquakes at the Yugama crater have been…

Explosions at Shinmoedake volcano, first pyroclastic flow, Japan

Explosions at Shinmoedake volcano, first pyroclastic flow, Japan

Explosive eruptions and Kyushu's Shinmoedake volcano on Sunday, March 25, 2018, sent plumes of gas and ash 4.8 km (16 000 feet) above sea level and created first pyroclastic flow since the volcano started erupting at the beginning of the month. Explosive…