FVXX21 KNES 071148 VA ADVISORY DTG: 20211107/1148Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2021/1000 INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS. ERUPTION DETAILS: ONGOING VA EMS OBS VA DTG: 07/1110Z OBS VA CLD: SFC/FL150 S0001 W07758 - S0004 W07739 - S0005 W07739 - S0006 W07759 - S0001 W07758 MOV W 10KT FCST VA CLD +6HR: 07/1700Z SFC/FL150 S0001 W07759 - S0005 W07739 - S0005 W07740 - S0007 W07758 - S0001 W07759 FCST VA CLD +12HR: 07/2300Z SFC/FL150 S0001 W07759 - S0004 W07740 - S0005 W07738 - S0008 W07759 - S0001 W07759 FCST VA CLD +18HR: 08/0500Z SFC/FL150 S0003 W07739 - S0005 W07740 - S0013 W07757 - S0005 W07759 - S0003 W07739 RMK: INTMT VA PUFFS DETECTED PM STLT MOVG W OF SUMMIT. VONA RPRT CONFIRMS VA EMS. HOTSPOT NOTED ON SWIR. MDL WINDS AT FL FCST TO BACK BECMG MOR FM THE ENE BY T=18 HR. ...KONON NXT ADVISORY: WILL BE ISSUED BY 20211107/1745Z