FVXX23 KNES 101547 VA ADVISORY DTG: 20200810/1547Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2020/664 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. ERUPTION DETAILS: OCNL EM OBS VA DTG: 23/1520Z OBS VA CLD: SFC/FL150 S0002 W07756 - S0003 W07739 - S0006 W07740 - S0006 W07756 - S0002 W07756 MOV W 15-20KT FCST VA CLD +6HR: 23/2130Z NO VA EXP FCST VA CLD +12HR: 24/0330Z NO VA EXP FCST VA CLD +18HR: 24/0930Z NO VA EXP RMK: VA NOT IDENTIFIABLE FM SATELLITE DATA, BUT WAS LAST SEEN EXT 15 NM W OF THE SUMMIT. OBS VA BASED ON PREV T+6 FCST AND LATEST NWP MODEL GUIDANCE. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20200810/2145Z