FVXX20 KNES 181615 VA ADVISORY DTG: 20140418/1615Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 352080 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2014/204 INFO SOURCE: GOES-13. GFS WINDS. SEISMIC DETECTION. GEOPHYSICAL INST. ERUPTION DETAILS: ONGOING EMISSION OF GASES AND OCNL SHORT BURSTS OF VRBL ASH OBS VA DTG: 18/1545Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL220 040/15KT FCST VA CLD +6HR: 18/2200Z FCST VA CLD +12HR: 19/0400Z FCST VA CLD +18HR: 19/1000Z RMK: NO ASH SEEN IN SAT OF WEBCAM IMAGERY DUE TO CLDS. SEISMIC DATA SHOWS OCNL BRIEF ASH PRODUCING JIGGLES. IN BINOVC THE VO EST VA TO FL220. LTLCG IN FCST WIND DIR. ...SWANSON NXT ADVISORY: WILL BE ISSUED BY 20140418/2215Z