FVXX23 KNES 030612 VA ADVISORY DTG: 20231103/0612Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2023/801 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: VA MOVG E OBS VA DTG: 03/0540Z OBS VA CLD: SFC/FL200 S0156 W07804 - S0202 W07804 - S0201 W07820 - S0159 W07820 - S0156 W07804 MOV E 10KT FCST VA CLD +6HR: 03/1130Z SFC/FL200 S0141 W07804 - S0154 W07753 - S0201 W07820 - S0200 W07820 - S0141 W07804 FCST VA CLD +12HR: 03/1730Z NO VA EXP FCST VA CLD +18HR: 03/2330Z NO VA EXP RMK: VA EMS OBS IN STLT IMAGERY MOVG APPRX 20NM E OF SUMMIT. VA OBS IN WEBCAM. VA FCST THRU T+6 HRS BASED ON NWP MDLS INDICATING ENE MVMT. ...COVERDALE NXT ADVISORY: WILL BE ISSUED BY 20231103/1215Z