FVXX21 KNES 280441 VA ADVISORY DTG: 20120428/0440Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2012/164 INFO SOURCE: GOES-13. GFS WINDS. SEISMIC DETECTION. ERUPTION DETAILS: ONGOING EMISSIONS OBS VA DTG: 28/0345Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS FL100/240 090/5-10KT FCST VA CLD +6HR: 28/1000Z FCST VA CLD +12HR: 28/1600Z FCST VA CLD +18HR: 28/2200Z RMK: NO VA SEEN IN STLT IMAGERY DUE TO NIGHTTIME DARKNESS. NO HOTSPOT SEEN. SEISMIC ACTIVITY LOW AND FCST WINDS REMAIN LGT AND FROM THE EAST. ...MYRGA NXT ADVISORY: NNNN