FVXX20 KNES 260422 VA ADVISORY DTG: 20170926/0422Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2017/450 INFO SOURCE: GOES-EAST. NON-OPERATIONAL GOES-16. GUAYAQUIL MWO. NWP MODELS. NOAA/CIMSS FALSE COLOR ERUPTION DETAILS: ONGOING VA EMS OBS VA DTG: 26/0345Z OBS VA CLD: SFC/FL140 N0019 W07756 - S0002 W07740 - S0005 W07742 - N0005 W07807 - N0019 W07756 MOV NW 5-10KT FCST VA CLD +6HR: 26/1000Z SFC/FL140 N0020 W07755 - S0003 W07738 - S0005 W07741 - N0006 W07805 - N0020 W07755 FCST VA CLD +12HR: 26/1600Z SFC/FL140 NO ASH EXP FCST VA CLD +18HR: 26/2200Z NO ASH EXP RMK: GUAYAQUIL MWO RPRTS INTERMITTENT PUFFS. THIS IS CONFIRMED BY NOAA/CIMSS FALSE COLOR ASH PRODUCT. VA PUFFS MOV NW AND QUICKLY DISSIPATING. ...LEE NXT ADVISORY: WILL BE ISSUED BY 20170926/1015Z