FVXX20 KNES 011323 VA ADVISORY DTG: 20240801/1323Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2024/386 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: FQT EM OBS VA DTG: 01/1300Z OBS VA CLD: SFC/FL220 S0156 W07820 - S0203 W07819 - S0207 W07859 - S0157 W07901 - S0156 W07820 MOV W 10KT FCST VA CLD +6HR: 01/1900Z SFC/FL220 S0153 W07927 - S0156 W07820 - S0204 W07821 - S0216 W07928 - S0153 W07927 FCST VA CLD +12HR: 02/0100Z SFC/FL220 S0155 W07926 - S0156 W07819 - S0204 W07819 - S0210 W07927 - S0155 W07926 FCST VA CLD +18HR: 02/0700Z SFC/FL220 S0114 W07851 - S0201 W07818 - S0204 W07820 - S0126 W07908 - S0114 W07851 RMK: VA EXT 30 NM W OF THE SUMMIT. LTLCG EXP THRU T+12 BASED ON NWP MODELS. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20240801/1930Z