FVXX21 KNES 052041 VA ADVISORY DTG: 20220205/2041Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2022/160 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: VA EM OBSD OBS VA DTG: 05/2000Z OBS VA CLD: SFC/FL210 S0201 W07819 - S0229 W07814 - S0230 W07831 - S0202 W07821 - S0201 W07819 MOV S 5KT FCST VA CLD +6HR: 06/0200Z SFC/FL210 S0201 W07817 - S0230 W07814 - S0230 W07829 - S0202 W07821 - S0201 W07817 FCST VA CLD +12HR: 06/0800Z SFC/FL210 S0201 W07819 - S0224 W07805 - S0226 W07816 - S0202 W07820 - S0201 W07819 FCST VA CLD +18HR: 06/1400Z SFC/FL210 S0201 W07820 - S0202 W07818 - S0228 W07813 - S0227 W07828 - S0201 W07820 RMK: VA EM RECENTLY SEEN ON STLT IMAGERY MOV S FM SUMMIT. VA EM AT FL280 FM EARLIER EM DISPTD. VA FL AND FRCST BASED ON IMAGERY AND NWP MODELS. ...KIM NXT ADVISORY: WILL BE ISSUED BY 20220206/0245Z