Possible volcanic ash emissions were reported for Sangay, but no ash plume or height was observed in satellite imagery as of November 1, 2026, 14:50 UTC. Forecasts indicate potential movement west-northwest, with no ash expected after November 2, 2026, 09:00 UTC.Original VAAC bulletin:FVXX24 at 15:30 UTC, 01/11/26 from KNESVA ADVISORYDTG: 20261101/1527ZVAAC: WASHINGTONVOLCANO: SANGAY 352090PSN: S0200 W07820AREA: ECUADORSOURCE ELEV: 17342 FT AMSLADVISORY NR: 2026/745INFO SOURCE: GOES-19. NWP MODELS. ERUPTION DETAILS: PSBL VA EMSEST VA DTG: 01/1450ZEST VA CLD: SFC/FL200 S0157 W07832 - S0159 W07820- S0201 W07820 - S0204 W07832 - S0157 W07832 MOVW 10KT FCST VA CLD +6HR: 01/2100Z SFC/FL200 S0155 W07837- S0159 W07820 - S0201 W07820 - S0202 W07838 -S0155 W07837 FCST VA CLD +12HR: 02/0300Z SFC/FL200 S0154W07837 - S0200 W07820 - S0201 W07820 - S0202W07838 - S0154 W07837 FCST VA CLD +18HR: 02/0900Z NO VA EXPRMK: VA EMS NOT OBSD IN STLT IMG PSBLY DUE TO METCLDS. VA EMS MAY BE OBSCD. A MORE WNW MVMT EXP BYT+6 HRS. MVMT AND HGT BASED ON NWP MDLS....BERTALANNXT ADVISORY: WILL BE ISSUED BY 20261101/2130Z