FVXX21 KNES 170352 VA ADVISORY DTG: 20220617/0352Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2022/491 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: FREQUENT VA EMS OBS VA DTG: 17/0330Z OBS VA CLD: SFC/FL170 N0007 W07752 - S0004 W07739 - S0005 W07740 - S0004 W07758 - N0007 W07752 MOV NW 20KT FCST VA CLD +6HR: 17/0930Z SFC/FL170 S0004 W07740 - S0005 W07739 - S0019 W07804 - S0006 W07807 - S0004 W07740 FCST VA CLD +12HR: 17/1530Z SFC/FL170 S0001 W07807 - S0004 W07740 - S0005 W07740 - S0014 W07807 - S0001 W07807 FCST VA CLD +18HR: 17/2130Z SFC/FL170 S0004 W07740 - S0005 W07739 - S0018 W07804 - S0005 W07806 - S0004 W07740 RMK: VA EMS VISIBLE IN WEBCAM AND STLT IMAGERY MOV WNW AND EXT 20 NMI FM SUMMIT. FCST FR W MVMT BY T+6. FL AND MVMT BASED ON STLT AND NWP. ...GATLING NXT ADVISORY: WILL BE ISSUED BY 20220617/0945Z