FVXX23 KNES 011643 VA ADVISORY DTG: 20240601/1643Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2024/238 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: FQT EM OBS VA DTG: 01/1620Z OBS VA CLD: SFC/FL220 S0155 W07834 - S0159 W07820 - S0202 W07820 - S0205 W07834 - S0155 W07834 MOV W 25KT FCST VA CLD +6HR: 01/2230Z SFC/FL220 S0147 W07840 - S0200 W07819 - S0203 W07820 - S0156 W07845 - S0147 W07840 FCST VA CLD +12HR: 02/0430Z SFC/FL220 S0148 W07840 - S0200 W07819 - S0202 W07821 - S0154 W07844 - S0148 W07840 FCST VA CLD +18HR: 02/1030Z SFC/FL220 S0146 W07840 - S0159 W07820 - S0201 W07821 - S0152 W07843 - S0146 W07840 RMK: VA EXT 15 NM W OF THE SUMMIT. LTLCG EXP THRU T+6 BASED ON NWP MODELS. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20240601/2245Z