FVXX23 KNES 150843 VA ADVISORY DTG: 20220915/0843Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2022/778 INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS. ERUPTION DETAILS: FRQT VA EMS. OBS VA DTG: 15/0800Z OBS VA CLD: SFC/FL160 N0001 W07756 - S0004 W07739 - S0005 W07739 - S0017 W07826 - S0001 W07817 - N0001 W07756 MOV W 15KT FCST VA CLD +6HR: 15/1400Z SFC/FL160 N0007 W07814 - S0004 W07739 - S0005 W07739 - S0009 W07820 - N0007 W07814 FCST VA CLD +12HR: 15/2000Z SFC/FL160 N0009 W07814 - S0004 W07739 - S0005 W07739 - S0008 W07821 - N0009 W07814 FCST VA CLD +18HR: 16/0200Z SFC/FL160 N0004 W07817 - S0004 W07739 - S0005 W07739 - S0012 W07823 - N0004 W07817 RMK: AT LEAST 4 VA CLDS OBSD MOVG W-WNW THEN W-WSW ABT 25 NMI W OF THE SUMMIT. WEBCAM SHOWS ACT AT SUMMIT ARND 0730Z. VONA RPRTS VA CLD TO OVR 1KM ABV SUMMIT AT 0609Z. NWP MDLS FCST VA TO MOV W-WNW THRU T+18HRS. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20220915/1445Z