FVXX20 KNES 040308 VA ADVISORY DTG: 20220604/0308Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2022/563 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: POSS VA EM OBS VA DTG: 04/0250Z OBS VA CLD: SFC/FL190 S0156 W07841 - S0157 W07819 - S0202 W07819 - S0204 W07842 - S0156 W07841 MOV W 10KT FCST VA CLD +6HR: 04/0900Z NO VA EXP FCST VA CLD +12HR: 04/1500Z NO VA EXP FCST VA CLD +18HR: 04/2100Z NO VA EXP RMK: POSS VA EM MOV W AND EXTD UP TO 20 NM FM SUMMIT BASED ON TYPICAL ACT BY THIS VOLCANO. VA NOT DETECTABLE IN STLT DUE TO DENS MET CLDS. ...VELASCO NXT ADVISORY: WILL BE ISSUED BY 20220604/0915Z