FVXX21 KNES 041910 VA ADVISORY DTG: 20220604/1910Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2022/442 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: VA EMS OBS OBS VA DTG: 04/1850Z OBS VA CLD: SFC/FL150 S0004 W07739 - S0019 W07724 - S0022 W07731 - S0005 W07740 - S0004 W07739 MOV SE 15KT FCST VA CLD +6HR: 05/0100Z SFC/FL150 S0000 W07753 - S0004 W07740 - S0005 W07740 - S0005 W07754 - S0000 W07753 FCST VA CLD +12HR: 05/0700Z NO VA EXP FCST VA CLD +18HR: 05/1300Z NO VA EXP RMK: FRQT VA EMS OBS MV SE ABT 20 NM FM SUMMIT. MDLS EXP A W MVMT THRU T+6. HGT BASED ON PREV FCST. MVMT BASED ON STLT. ...BROWN NXT ADVISORY: WILL BE ISSUED BY 20220605/0115Z