FVXX22 KNES 280708 VA ADVISORY DTG: 20230528/0708Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2023/397 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: OCNL EM EST VA DTG: 28/0630Z EST VA CLD: SFC/FL190 S0134 W07845 - S0159 W07820 - S0202 W07822 - S0138 W07855 - S0134 W07845 MOV NW 15KT FCST VA CLD +6HR: 28/1230Z NO VA EXP FCST VA CLD +12HR: 28/1830Z NO VA EXP FCST VA CLD +18HR: 29/0030Z NO VA EXP RMK: VA NOT DETECTED FM STLT DUE TO EXTENSIVE WX CLD. OBS VA BASED ON PREV T+6 AND NWP MODELS. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20230528/1315Z