FVXX24 KNES 211533 VA ADVISORY DTG: 20220921/1533Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2022/974 INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS. ERUPTION DETAILS: CONS VA EMS OBS VA DTG: 21/1500Z OBS VA CLD: SFC/FL230 S0155 W07908 - S0200 W07819 - S0201 W07819 - S0205 W07908 - S0155 W07908 MOV W 30KT FCST VA CLD +6HR: 21/2100Z SFC/FL230 S0150 W07910 - S0200 W07819 - S0201 W07819 - S0201 W07911 - S0150 W07910 FCST VA CLD +12HR: 22/0300Z SFC/FL230 S0146 W07911 - S0200 W07819 - S0201 W07820 - S0158 W07913 - S0146 W07911 FCST VA CLD +18HR: 22/0900Z NO VA EXP RMK: CONS VA EMS OBS FM WEBCAM AND STLT. VONA RPTS RCVD. VA CLDS MV W ABT 50 NM FM SUMMIT. MDL WINDS EXP TO SHIFT WNW THRU T+12. ...BROWN NXT ADVISORY: WILL BE ISSUED BY 20220921/2130Z