FVXX21 KNES 210925 VA ADVISORY DTG: 20220121/0925Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2022/092 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: LGT VA CLDS OBSD OBS VA DTG: 21/0900Z OBS VA CLD: SFC/FL220 S0157 W07844 - S0158 W07820 - S0159 W07819 - S0202 W07844 - S0157 W07844 MOV W 10KT FCST VA CLD +6HR: 21/1500Z SFC/FL220 S0141 W07835 - S0159 W07819 - S0201 W07820 - S0149 W07841 - S0141 W07835 FCST VA CLD +12HR: 21/2100Z NO VA EXP FCST VA CLD +18HR: 22/0300Z NO VA EXP RMK: VERY LGT VA CLDS OBSD IN SAT AMONG MET CLDS MOVG W FM SUMMIT. NWP MDL FCST VEERING THRU T+6HRS. ...ZENG NXT ADVISORY: WILL BE ISSUED BY 20220121/1530Z