FVXX20 KNES 090622 VA ADVISORY DTG: 20200609/0622Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2020/551 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. ERUPTION DETAILS: ONGOING EMS. OBS VA DTG: 09/0600Z OBS VA CLD: SFC/FL190 S0153 W07833 - S0159 W07820 - S0201 W07820 - S0204 W07834 - S0153 W07833 MOV W 10-15KT FCST VA CLD +6HR: 09/1200Z SFC/FL200 S0158 W07819 - S0201 W07820 - S0208 W07834 - S0159 W07835 - S0158 W07819 FCST VA CLD +12HR: 09/1800Z SFC/FL200 S0156 W07837 - S0158 W07819 - S0202 W07819 - S0208 W07836 - S0156 W07837 FCST VA CLD +18HR: 10/0000Z NO ASH EXP RMK: INTERMITTENT VA EMS NOTED IN IR STLT IMAGERY. BRILLIANT HOTSPOT NOTED AT SUMMIT AND EXTENDING SE OF SUMMIT. NOTHING SEEN IN WEBCAM DUE TO MAINTENANCE. ...LEE NXT ADVISORY: WILL BE ISSUED BY 20200609/1215Z