FVXX24 KNES 271439 VA ADVISORY DTG: 20221027/1439Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2022/1126 INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: ONGOING VA EMS MOV SW OBS VA DTG: 27/1400Z OBS VA CLD: SFC/FL220 S0201 W07820 - S0237 W07829 - S0235 W07901 - S0201 W07820 MOV SW 5KT FCST VA CLD +6HR: 27/2000Z SFC/FL220 S0201 W07820 - S0201 W07818 - S0235 W07829 - S0228 W07854 - S0201 W07820 FCST VA CLD +12HR: 28/0200Z SFC/FL220 S0201 W07819 - S0219 W07803 - S0221 W07831 - S0201 W07819 - S0201 W07819 FCST VA CLD +18HR: 28/0800Z NO VA EXP RMK: VA IS OBS MOV SW UP TO 55NM FM THE SUMMIT, VA FL IS BASED ON OBS VA MOV AND VONA INFO. LOWER CONFIDENCE IN FCST VA MOV DUE TO LOW AND VARIABLE FCST WND. ...ZHU NXT ADVISORY: WILL BE ISSUED BY 20221027/2045Z