FVXX26 KNES 030841 VA ADVISORY DTG: 20230303/0841Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2023/198 INFO SOURCE: GOES-16. NWP MODELS. VOLCAT. ERUPTION DETAILS: ONGOING VA EMS MOV W OBS VA DTG: 03/0810Z OBS VA CLD: SFC/FL190 S0156 W07935 - S0201 W07820 - S0202 W07820 - S0205 W07935 - S0156 W07935 MOV W 10KT FCST VA CLD +6HR: 03/1400Z SFC/FL190 S0146 W07942 - S0159 W07820 - S0201 W07820 - S0207 W07943 - S0146 W07942 FCST VA CLD +12HR: 03/2000Z SFC/FL190 S0147 W07941 - S0201 W07820 - S0201 W07820 - S0208 W07944 - S0147 W07941 FCST VA CLD +18HR: 04/0200Z SFC/FL190 S0147 W07941 - S0159 W07820 - S0201 W07820 - S0208 W07944 - S0147 W07941 RMK: VA IS OBS MOV W UP TO 76NM FM THE SUMMIT. NWP MDL INDICATES A CONT W MOV THRU T+18 HRS. ...ZHU NXT ADVISORY: WILL BE ISSUED BY 20230303/1445Z