FVXX20 KNES 161504 VOLCANIC ASH ADVISORY ISSUED: 20070816/1504Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2007/498 INFORMATION SOURCE: GOES-12. GFS WINDS. ERUPTION DETAILS: OBS ASH DATE/TIME: NIL OBS ASH CLOUD: FCST ASH CLOUD +6H: FCST ASH CLOUD +12H: FCST ASH CLOUD +18H: REMARKS: NO ASH AND HOTSPOT CAN BE SEEN SINCE LAST NIGHT IN SATELLITE IMAGERY. NO SIGMET AND PILOT REPORT WERE RECEIVED. ...ZHONG NEXT ADVISORY: NO FURTHER ADVISORIES