FVXX21 KNES 081053 VA ADVISORY DTG: 20080808/1053Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2008/680 INFO SOURCE: GOES-12. GFS WINDS. SEISMIC DETECTION. ERUPTION DETAILS: ONGOING EMISSIONS OBS VA DTG: 08/1015Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL250 090/15-20KT FCST VA CLD +6HR: 08/1630Z FCST VA CLD +12HR: 08/2230Z FCST VA CLD +18HR: 09/0430Z RMK: ASH IS NOT OBSERVED IN NIGHTIME INFRARED IMAGERY. ASH WAS REPORTED BY LOCAL PILOTS YESTERDAY. THE VOLCANO IS SEISMICALLY ACTIVE. ...SCHWARTZ NXT ADVISORY: WILL BE ISSUED BY 20080808/1700Z NNNN