FVXX20 KNES 192234 VA ADVISORY DTG: 20120419/2233Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2012/148 INFO SOURCE: GOES-13. GFS WINDS. SEISMIC DETECTION. GEOPHYSICAL INST. ERUPTION DETAILS: ONGOING EMISSION OF GASSES AND OCNL PUFF OF LGT VA OBS VA DTG: 19/2145Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS FL100/FL200 100/10KT FCST VA CLD +6HR: 20/0400Z FCST VA CLD +12HR: 20/1000Z FCST VA CLD +18HR: 20/1600Z RMK: PREV WEBCAM IMAGERY WAS OLD SO NO VA SEEN IN WEBCAM. THRU BINOVC NO VA SEEN BEYOND 15 NM W-SE OF SUMMIT. SEISMIC SHOWS OCNL SMALL EMISSIONS. WINDS FCST TO MOV ANY VA W-WNW OVRNGT. ...SWANSON NXT ADVISORY: WILL BE ISSUED BY 20120420/0430Z NNNN