FVXX20 KNES 181609 VA ADVISORY DTG: 20151118/1609Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 352080 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2015/152 INFO SOURCE: GOES-EAST. GFS WINDS. SEISMIC DETECTION. ERUPTION DETAILS: ONGOING EMISSION OBS VA DTG: 18/1545Z OBS VA CLD: SFC/FL200 S0053 W08047 - S0126 W07825 - S0131 W07825 - S0109 W08055 - S0053 W08047 MOV W 15-20KT FCST VA CLD +6HR: 18/2200Z SFC/FL200 S0028 W08034 - S0125 W07826 - S0131 W07826 - S0053 W08045 - S0028 W08034 FCST VA CLD +12HR: 19/0400Z SFC/FL200 S0028 W08035 - S0126 W07825 - S0131 W07826 - S0053 W08046 - S0028 W08035 FCST VA CLD +18HR: 19/1000Z SFC/FL200 S0022 W08035 - S0126 W07826 - S0131 W07826 - S0049 W08045 - S0022 W08035 RMK: IMAGERY SHOWS A THINNING PLUME EXTENDING 150 NMI W OF THE SUMMIT. FORECAST ASSUMES VA EMISSIONS WILL CONTINUE. ...SCHWARTZ NXT ADVISORY: WILL BE ISSUED BY 20151118/2215Z