FVXX20 KNES 131338 VA ADVISORY DTG: 20080413/1338Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2008/366 INFO SOURCE: GOES-12. GFS WINDS. SEISMIC DETECTION. ERUPTION DETAILS: ONGOING EMISSION OF GASES AND OCNL LGT ASH OBS VA DTG: 13/1315Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS FL100/FL200 070/00-05KT FCST VA CLD +6HR: 13/1930Z FCST VA CLD +12HR: 14/0130Z FCST VA CLD +18HR: 14/0730Z RMK: DUE TO CLDS NO VA DETECTED. ASHFALL REPORTED YESTERDAY WITHIN 5NM W OF SUMMIT. OCNL WEAK SEISMIC DETECTS. ...SWANSON NXT ADVISORY: WILL BE ISSUED BY 20080413/1945Z NNNN