FVXX20 KNES 200425 VA ADVISORY DTG: 20120420/0425Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2012/149 INFO SOURCE: GOES-13. GFS WINDS. SEISMIC DETECTION. ERUPTION DETAILS: ONGOING EMISSIONS OF GASSES AND LGT VA LIKELY OBS VA DTG: 20/0345Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS FL100/200 090/5KT FCST VA CLD +6HR: 20/1000Z FCST VA CLD +12HR: 20/1600Z FCST VA CLD +18HR: 20/2200Z RMK: VA NOT SEEN IN VISIBLE STLT IMAGERY DUE TO NGT TIME DARKNESS. OCNL PUFF EMISSIONS LIKELY BASED ON SEISMIC DATA. NO HOTSPOT OBSERVED. ...RAMIREZ NXT ADVISORY: WILL BE ISSUED BY 20120420/1030Z NNNN