FVXX23 KNES 131024 VA ADVISORY DTG: 20230713/1024Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2023/499 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: ONGOING VA EMS OBS VA DTG: 13/0950Z OBS VA CLD: SFC/FL200 S0200 W07820 - S0201 W07820 - S0208 W07837 - S0204 W07838 - S0200 W07820 MOV W 20KT FCST VA CLD +6HR: 13/1600Z SFC/FL200 S0200 W07820 - S0201 W07820 - S0212 W07846 - S0206 W07847 - S0200 W07820 FCST VA CLD +12HR: 13/2200Z NO VA EXP FCST VA CLD +18HR: 14/0400Z NO VA EXP RMK: THIN VA PLUME DETECTED ON STLT MOVG WSW OF SUMMIT. HOTSPOT NOTED ON SWIR. NO CHG FCST TO MDL WINDS AT FL NXT 6 HR. ...KONON NXT ADVISORY: WILL BE ISSUED BY 20230713/1630Z