FVXX21 KNES 120523 VA ADVISORY DTG: 20200612/0523Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2020/489 INFO SOURCE: GOES-EAST. NWP MODELS. ERUPTION DETAILS: BRIEF EM OBS VA DTG: 12/0500Z OBS VA CLD: SFC/FL190 S0002 W07739 - S0005 W07738 - S0009 W07746 - S0006 W07747 - S0002 W07739 MOV SW 10-15KT FCST VA CLD +6HR: 12/1100Z SFC/FL190 S0003 W07740 - S0005 W07738 - S0010 W07744 - S0015 W07752 - S0009 W07757 - S0003 W07740 FCST VA CLD +12HR: 12/1700Z NO ASH EXP FCST VA CLD +18HR: 12/2300Z NO ASH EXP RMK: VA EXT 9 NM SW OF THE SUMMIT. LTLCG EXP THRU T+6 BASED ON NWP MODEL GUIDANCE. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20200612/1130Z