FVXX21 KNES 201434 VOLCANIC ASH ADVISORY ISSUED: 20070820/1434Z VAAC: WASHINGTON VOLCANO: SANGAY 1502-09 LOCATION: S0201 W07820 AREA: ECUADOR SUMMIT ELEVATION: 17159 FT (5230 M) ADVISORY NUMBER: 2007/082 INFORMATION SOURCE: GOES-12. GFS WINDS. ERUPTION DETAILS: NO ASH OBSERVED THROUGH 20/1345Z OBS ASH DATE/TIME: NIL OBS ASH CLOUD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST ASH CLOUD +6H: NOT AVBL FCST ASH CLOUD +12H: NOT AVBL FCST ASH CLOUD +18H: NOT AVBL REMARKS: NO ASH AND HOTSPOT ARE SEEN IN SATELLITE IMAGERY THROUGH 20/1345Z DEU TO CLOUD. NO SIGMET AND PILOT REPORT RECEIVED SHINCE 19/2041Z. ...ZHONG NEXT ADVISORY: NO FURTHER ADVISORIES