FVXX20 KNES 210056 VOLCANIC ASH ADVISORY ISSUED: 20060721/0055Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2006/464 INFORMATION SOURCE: GOES-12. GFS WINDS. GEOPHYSICAL INST. ERUPTION DETAILS: ONGOING EMSSIONS OF GASES AND LIGHT ASH OBS ASH DATE/TIME: 21/0015Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL220 MOVING TO W 10-20 KNOTS. FCST ASH CLOUD +6H: 21/0630Z FCST ASH CLOUD +12H: 21/1230Z FCST ASH CLOUD +18H: 21/1830Z REMARKS: DUE TO CLOUDS NO PLUME CAN BE SEEN AT THE VOLCANO. THE EVENING OBSERVATORY REPORT HAS DECREASED ERUPTIVE ACTIVITY WITH NO ASH FALLING REPORTS. SEISMIC ACTIVITY HAS ALSO DECREASED SINCE THIS MORNING. SOUNDS FROM THE VOLCANO CAN BE HEARD. NO HOTSPOT HAS BEEN DETECTED FOR OVER THE PAST 6 HOURS. ANY ASH WILL MOVE WEST OVERNIGHT. ...SWANSON NEXT ADVISORY: WILL BE ISSUED BY 20060721/0700Z NNNN