FVXX20 KNES 131212 VA ADVISORY DTG: 20231013/1212Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2023/747 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: VA EM OBSD OBS VA DTG: 13/1140Z OBS VA CLD: SFC/FL220 S0201 W07822 - S0202 W07819 - S0213 W07817 - S0213 W07823 - S0201 W07822 MOV S 5KT FCST VA CLD +6HR: 13/1730Z SFC/FL220 S0201 W07820 - S0202 W07819 - S0212 W07834 - S0202 W07838 - S0201 W07820 FCST VA CLD +12HR: 13/2330Z NO VA EXP FCST VA CLD +18HR: 14/0530Z NO VA EXP RMK: LGHT VA EM RECENTLY SEEN ON STLT IMAGERY MOVG S FM SUMMIT. WINDS MOVT EXPCD TO VEER SW BY T+6 HRS. ...KIM NXT ADVISORY: WILL BE ISSUED BY 20231013/1815Z