FVXX21 KNES 301657 VA ADVISORY DTG: 20220630/1657Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2022/539 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: FREQUENT VA EMS OBS VA DTG: 30/1630Z OBS VA CLD: SFC/FL170 N0003 W07812 - S0004 W07739 - S0005 W07739 - S0006 W07814 - N0003 W07812 MOV W 15KT FCST VA CLD +6HR: 30/2230Z SFC/FL170 N0010 W07819 - S0004 W07739 - S0005 W07739 - S0007 W07823 - N0010 W07819 FCST VA CLD +12HR: 01/0430Z SFC/FL170 N0015 W07816 - S0004 W07739 - S0005 W07740 - S0003 W07823 - N0015 W07816 FCST VA CLD +18HR: 01/1030Z SFC/FL170 N0008 W07819 - S0004 W07740 - S0005 W07740 - S0008 W07822 - N0008 W07819 RMK: VA EMS CONT SEEN IN STLT AND WEBCAM MOV W AND EXT 35 NMI FM SUMMIT. W MVMT EXP THRU T+18. FL AND MVMT BASED ON STLT AND NWP MODELS. ...GATLING NXT ADVISORY: WILL BE ISSUED BY 20220630/2300Z