FVXX21 KNES 170935 VA ADVISORY DTG: 20220617/0935Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2022/492 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: CONS VA EMS OBS VA DTG: 17/0910Z OBS VA CLD: SFC/FL130 N0012 W07748 - S0004 W07739 - S0005 W07740 - N0005 W07757 - N0012 W07748 MOV NW 10KT FCST VA CLD +6HR: 17/1500Z SFC/FL130 N0010 W07805 - S0004 W07739 - S0005 W07740 - S0002 W07810 - N0010 W07805 FCST VA CLD +12HR: 17/2100Z SFC/FL130 N0007 W07808 - S0004 W07740 - S0005 W07740 - S0007 W07810 - N0007 W07808 FCST VA CLD +18HR: 18/0300Z SFC/FL130 N0007 W07808 - S0004 W07740 - S0005 W07740 - S0007 W07810 - N0007 W07808 RMK: FREQUENT VA EMS VISIBLE IN WEBCAM AND STLT CONT MOV NW AND EXT ABOUT 20 NMI FM SUMMIT. MVMT TO SHIFT W BY T+12. FL AND MVMT BASED ON STLT AND NWP MODELS. ...GATLING NXT ADVISORY: WILL BE ISSUED BY 20220617/1530Z