FVXX20 KNES 101639 VA ADVISORY DTG: 20220510/1639Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2022/351 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: VA EMS OBS FM STLT OBS VA DTG: 10/1540Z OBS VA CLD: SFC/FL140 N0000 W07747 - S0004 W07740 - S0005 W07739 - S0005 W07749 - N0000 W07747 MOV NW 10KT FCST VA CLD +6HR: 10/2130Z SFC/FL140 S0000 W07750 - S0004 W07740 - S0005 W07740 - S0007 W07750 - S0000 W07750 FCST VA CLD +12HR: 11/0330Z SFC/FL140 N0001 W07750 - S0004 W07739 - S0005 W07740 - S0006 W07752 - N0001 W07750 FCST VA CLD +18HR: 11/0930Z NO VA EXP RMK: VA EMS OBS MV WNW AWAY FM SUMMIT. NWP EXP WNW MVMT THRU T+12. HGT & MVMT BASED ON STLT & MDLS. ...BROWN NXT ADVISORY: WILL BE ISSUED BY 20220510/2245Z