FVXX23 KNES 200132 VA ADVISORY DTG: 20230620/0132Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2023/446 INFO SOURCE: GOES-16. NWP MODELS. VOLCAT. ERUPTION DETAILS: ONGOING VA EMS OBS VA DTG: 20/0050Z OBS VA CLD: SFC/FL190 S0202 W07819 - S0203 W07819 - S0213 W07835 - S0207 W07838 - S0202 W07819 MOV SW 15KT FCST VA CLD +6HR: 20/0700Z SFC/FL190 S0201 W07820 - S0202 W07818 - S0217 W07839 - S0207 W07846 - S0201 W07820 FCST VA CLD +12HR: 20/1300Z NO VA EXP FCST VA CLD +18HR: 20/1900Z NO VA EXP RMK: LGT VA IS OBS UP TO 18NM FM THE SUMMIT. NWP MDL INDICATES A CONT SW MOV THRU T+6HRS. ...ZHU NXT ADVISORY: WILL BE ISSUED BY 20230620/0730Z