Sabancaya volcano (Peru) - Smithsonian / USGS Weekly Volcanic Activity Report for 28 September-4 October 2022 (Continuing Activity)

Instituto Geofísico del Perú (IGP) reported moderate levels of activity at Sabancaya during 5-11 September with a daily average of 46 explosions. Gas-and-ash plumes rose as high as 3 km above the summit and drifted NE, E, and SE. As many as nine thermal anomalies originating from the lava dome in the summit crater were identified in satellite data.
Minor inflation continued to be detected near Hualca Hualca (4 km N). The Alert Level remained at Orange (the second highest level on a four-color scale) and the public were warned to stay outside of a 12-km radius.

Source: Instituto Geofísico del Perú (IGP)
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From: Global Volcanism Program, 2022. Report on Sabancaya. In: Mayberry, G (ed.), Weekly Volcanic Activity Report 21 September-27 September 2022. Smithsonian Institution and US Geological Survey.