FVXX24 KNES 172258 VA ADVISORY DTG: 20221017/2258Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2022/1087 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: MINOR EMS ONGOING OBS VA DTG: 17/2230Z OBS VA CLD: SFC/FL200 S0146 W07829 - S0200 W07819 - S0201 W07819 - S0153 W07837 - S0146 W07829 MOV NW 10KT FCST VA CLD +6HR: 18/0430Z SFC/FL200 S0141 W07837 - S0201 W07819 - S0201 W07819 - S0155 W07844 - S0141 W07837 FCST VA CLD +12HR: 18/1030Z NO VA EXP FCST VA CLD +18HR: 18/1630Z NO VA EXP RMK: MINOR VA EMS OBS IN STLT IMAGERY MOVG NW EXTNDING APPRX 15NM NW OF SUMMIT AT TIMES. VA NOT OBS IN WEBCAM DESPITE RLTVLY CLR CNDTS. VA FL AND FCST THRU T+6 HRS BASED ON STLT IMAGERY AND NWP MDLS. ...COVERDALE NXT ADVISORY: WILL BE ISSUED BY 20221018/0500Z