FVXX20 KNES 220638 VOLCANIC ASH ADVISORY ISSUED: 20070822/0638Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2007/515 INFORMATION SOURCE: GOES-12. GFS WINDS. GEOPHYSICAL INST. PILOT REPORT. ERUPTION DETAILS: CONTINUOUS WEAK EMISSIONS OBS ASH DATE/TIME: 22/0615Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL200 MOVING TO W 15-20 KNOTS. FCST ASH CLOUD +6H: 22/1230Z FCST ASH CLOUD +12H: 22/1830Z FCST ASH CLOUD +18H: 23/0030Z REMARKS: ASH CANNOT BE DETECTED IN SATELLITE IMGERY THRU 0615Z DUE TO DENSE WEATHER CLOUDS NEAR THE VOLCANO. ...GALLINA NEXT ADVISORY: WILL BE ISSUED BY 20070822/1245Z