FVXX20 KNES 030008 VOLCANIC ASH ADVISORY ISSUED: 20070803/0008Z VAAC: WASHINGTON VOLCANO: SANGAY 1502-09 LOCATION: S0201 W07820 AREA: ECUADOR SUMMIT ELEVATION: 17159 FT (5230 M) ADVISORY NUMBER: 2007/078 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS WINDS. PILOT REPORT. ERUPTION DETAILS: MINOR EMISSION OBS ASH DATE/TIME: 02/2345Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL190 MOVING TO W 10-15 KNOTS. FCST ASH CLOUD +6H: 03/0600Z FCST ASH CLOUD +12H: 03/1200Z FCST ASH CLOUD +18H: 03/1800Z REMARKS: LOCAL AIRCRAFT REPORT AN EMISSION TO FL170/180 AT 02/2338Z. IMAGERY AT 02/2345Z DOES NOT SHOW ANY ASH. ... NEXT ADVISORY: NO FURTHER ADVISORIES