Semisopochnoi volcano (Aleutian Islands): low-level ash emissions continue
Thu, 15 Apr 2021, 09:3509:35 AM | BY: MARTIN
The eruptive activity of the volcano continues at low-levels.
Ongoing minor ash emissions from the crater visible from the satellite on 12 April (image: Sentinel 2)
The Alaska Volcano Observatory (AVO) reported that the volcano generated another small explosion yesterday morning as minor ash emissions erupted from the North Cerberus crater.
Sulfur dioxide (SO2) emissions were detected in the satellite data over the last 24 hours.
Visibility of the eruption was limited due to dense clouds at an altitude of 13,000 ft.
Source: Alaska Volcano Observatory volcano activity update 15 April 2021
Tue, 6 Apr 2021, 08:07
A minor ash emissions occurred from the North Cerberus crater on 1 April as visible in the satellite image. No widely dispersed ash was seen in later data. Read all