FVXX21 KNES 032303 VA ADVISORY DTG: 20240503/2303Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2024/181 INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: VA EMS CONT OBS VA DTG: 03/2240Z OBS VA CLD: SFC/FL220 S0200 W07820 - S0201 W07819 - S0208 W07835 - S0202 W07837 - S0200 W07820 MOV W 6KT FCST VA CLD +6HR: 04/0430Z SFC/FL220 S0200 W07820 - S0201 W07819 - S0211 W07850 - S0204 W07852 - S0200 W07820 FCST VA CLD +12HR: 04/1030Z SFC/FL220 S0158 W07901 - S0159 W07820 - S0201 W07820 - S0206 W07901 - S0158 W07901 FCST VA CLD +18HR: 04/1630Z SFC/FL220 S0158 W07901 - S0159 W07820 - S0201 W07820 - S0205 W07900 - S0158 W07901 RMK: VA PLUME DETECTED ON STLT MOVG WSW OF SUMMIT. HOTSPOT NOTED ON SWIR. VONA INDICATES VA EMS. MDL WINDS AT FL FCST TO VEER NXT 12 HR EVENTUALLY BECMG MORE FMT HE E. ...KONON NXT ADVISORY: WILL BE ISSUED BY 20240504/0500Z