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Wed, 1 May 2024, 14:00
Suwanosejima volcano (Ryukyu Islands, Japan) - Smithsonian / USGS Weekly Volcanic Activity Report for 24 April-30 April 2024 (Continuing Activity)
JMA reported that eruptive activity at Suwanosejima's Ontake Crater continued during 22-29 April. Crater incandescence was observed in webcam images nightly. Emissions rose as high as 800 m above the crater rim; no explosions were detected. ... Read all
Wed, 24 Apr 2024, 14:00
Suwanosejima volcano (Ryukyu Islands, Japan) - Smithsonian / USGS Weekly Volcanic Activity Report for 17 April-23 April 2024 (Continuing Activity)
JMA reported that eruptive activity at Suwanosejima's Ontake Crater continued during 15-22 April. Crater incandescence was observed in webcam images nightly. No explosions were detected but ashfall was reported in Toshima village (3.5 km SSW); dates were not specified. ... Read all
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