FVXX23 KNES 220951 VA ADVISORY DTG: 20200222/0951Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2020/178 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. ABBA. ERUPTION DETAILS: ONGOING VA EMS. OBS VA DTG: 22/0920Z OBS VA CLD: SFC/FL145 N0016 W07744 - N0014 W07732 - S0006 W07737 - S0004 W07741 - N0016 W07744 MOV N 5-10KT FCST VA CLD +6HR: 22/1530Z SFC/FL145 N0015 W07739 - S0005 W07736 - S0005 W07743 - N0014 W07749 - N0015 W07739 FCST VA CLD +12HR: 22/2130Z SFC/FL145 N0015 W07741 - S0004 W07735 - S0005 W07743 - N0012 W07750 - N0015 W07741 FCST VA CLD +18HR: 23/0330Z SFC/FL145 N0013 W07751 - S0005 W07736 - S0008 W07738 - S0002 W07754 - N0013 W07751 RMK: INTERMITTENT VA EMS NOTED IN IR STLT. INCANDESCENCE SEEN IN WEBCAM. VA EMS MOV TO N AND NNE OF SUMMIT. WINDS WILL BACK SLIGHTLY THRU 18 HRS. ...LEE NXT ADVISORY: WILL BE ISSUED BY 20200222/1545Z