Suwanosejima volcano (Ryukyu Islands, Japan): vulcanian activity continues with no significant changes
dim., 28 nov. 2021, 05:1805:18 AM | AUTEUR : MARTIN
The explosive eruption of the volcano resumes at stable values.
Explosion from Suwanosejima volcano today (image: @mykagoshima/twitter)
According to the local observatory, vulcanian-type explosion sent an ash column to 2,7 km height. Blocks were ejected 500 meters distance from the Ontake summit crater.
The volcanic-seismic tremor accompanied the explosive activity at the volcano.
Volcanic ash is dispersed towards the south-southwest and caused light-to-moderate ashfall 2 km from the crater.
The warning bulletin states that ballistic impacts of volcanic bombs could affect an area of about 2 km distance from the main crater.
Source: The Japan Meteorological Agency volcano activity update 27 November 2021
sam., 27 nov. 2021, 18:45
Suwanose-jima Volcano Volcanic Ash Advisory: EXPLODED AT 20211127/1825Z FL040 EXTD SW OBS VA DTG: 27/1820Z
sam., 27 nov. 2021, 12:00
Suwanose-jima Volcano Volcanic Ash Advisory: EXPLODED AT 20211127/1132Z FL050 EXTD SW OBS VA DTG: 27/1130Z