Sangay volcano spews gas and pyroclastic flows, Ecuador

Sentinel-1 CSAR IW acquired on 05 November 2022 from 23:36:58 to 23:37:23 UTC
Sentinel-5P TROPOMI SO2 acquired on 16 November 2022 at 18:23:45 UTC
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Sentinel-1 CSAR IW acquired on 29 November 2022 from 23:36:57 to 23:37:22 UTC
Sentinel-5P TROPOMI SO2 acquired on 30 November 2022 at 17:51:03 UTC
Author(s): Sentinel Vision team, VisioTerra, France - svp@visioterra.fr
Keyword(s): Geohazard, eruption, atmosphere, lava flow, Ecuador, Pacific Ring of Fire
Fig. 1 - S5P TROPOMI (16-30.11.2022) - Sangay, Cotopaxi further north and Nevado del Ruiz in Columbia all emitted plumes of SO2.
2D view
Plumes rose as high as 2.1 km above the Sangay and drifted in various directions. SO2 emissions amounted to 491.2-3693.5 T/day.
Fig. 2 - S1 (05, 17 & 29.11.2022) - Pyroclastic flows, lava flows, incandescent blocks, and incandescent material descended the SE flank during 25-29 November.
2D view
The views expressed herein can in no way be taken to reflect the official opinion of the European Space Agency or the European Union.
Contains modified Copernicus Sentinel data 2025, processed by VisioTerra.
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