FVXX21 KNES 091120 VA ADVISORY DTG: 20241109/1120Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2024/666 INFO SOURCE: GOES-16. VONA. NWP MODELS. ERUPTION DETAILS: NEW VA EMS OBS VA DTG: 09/1100Z OBS VA CLD: SFC/FL200 S0159 W07820 - S0205 W07811 - S0208 W07815 - S0201 W07820 - S0159 W07820 MOV SE 10KT FCST VA CLD +6HR: 09/1700Z SFC/FL200 S0200 W07820 - S0214 W07757 - S0219 W07805 - S0201 W07821 - S0200 W07820 FCST VA CLD +12HR: 09/2300Z NO VA EXP FCST VA CLD +18HR: 10/0500Z NO VA EXP RMK: DISTINC MDTLY DENSE VA PUFF DETECTED ON STLT MOVG SE OF SUMMIT. VONA INDICATES VA EMS. NO CHG FCST TO MDL WINDS AT FL NXT 6 HR. ...KONON NXT ADVISORY: WILL BE ISSUED BY 20241109/1715Z