Cleveland volcano awakens, Alaska, USA

Sentinel-2 MSI acquired on 17 May 2022 at 22:25:41 UTC
Sentinel-3 SLSTR RBT acquired on 18 May 2022 at 21:49:40 UTC
Sentinel-5P TROPOMI SO2 acquired on 31 May 2022 at 00:01:24 UTC
Author(s): Sentinel Vision team, VisioTerra, France -
Keyword(s): Geohazard, atmosphere, volcano, eruption, UNESCO biosphere reserve, volcanic arc, subduction, Aleutian Islands, Pacific Ring of Fire
Fig. 1 - S2 (17.05.2022) - The symmetrical Cleveland stratovolcano is situated at the western end of the uninhabited Chuginadak Island.
Mount Cleveland is the highest of the Islands of the Four Mountains group and is one of the most active of the Aleutian Islands.
Fig. 2 - S5P TROPOMI (31.05.2022) - Sulfur dioxide emissions have been reported, and steam plumes rose from the crater during 22-24 May.
Fig. 3 - S2 (17.05.2022) - A thermal anomaly was clearly visible over the snow-capped Cleveland on 17 May 2022.