FVXX20 KNES 200125 VA ADVISORY DTG: 20170920/0125Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2017/427 INFO SOURCE: GOES-EAST. NON-OPERATIONAL GOES-16. NWP MODELS. ERUPTION DETAILS: EMS AT ABOUT 20/0045Z OBS VA DTG: 20/0100Z OBS VA CLD: SFC/FL150 N0013 W07750 - S0002 W07736 - S0010 W07741 - N0004 W07759 - N0013 W07750 MOV NW 5-10KT FCST VA CLD +6HR: 20/0700Z SFC/FL150 NO ASH EXP FCST VA CLD +12HR: 20/1300Z NO ASH EXP FCST VA CLD +18HR: 20/1900Z NO ASH EXP RMK: IMAGERY SHOWS VA MOVING NW FROM THE SUMMIT. ESTIMATED HEIGHT IS FL150. DISSIPATION EXPECTED WITHIN 6 HRS. ...SCHWARTZ NXT ADVISORY: WILL BE ISSUED BY 20170920/0730Z