FVXX24 KNES 191854 VA ADVISORY DTG: 20150919/1854Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 352080 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2015/075 INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. GFS WINDS. SEISMIC DETECTION. ERUPTION DETAILS: VA CLD RPRTD AT 19/1810Z OBS VA DTG: 19/1815Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL200 060/10KT FCST VA CLD +6HR: 20/0030Z FCST VA CLD +12HR: 20/0630Z FCST VA CLD +18HR: 20/1230Z RMK: GEOF INST. RPRTS VA MOVG NW AT FL200. VA CLD NOT OBS IN STLT BUT THERE ARE WX CLDS ARND SUMMIT. SEISMIC SIGNAL IS ELEVD AS OF 1734Z. MODEL WINDS AT FL200 SUPPORT ASH MOVG TO THE WSW. ...RAMIREZ NXT ADVISORY: WILL BE ISSUED BY 20150920/0100Z