FVXX20 KNES 160523 VOLCANIC ASH ADVISORY ISSUED: 20070816/0523Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2007/496 INFORMATION SOURCE: GOES-12. GFS WINDS. ERUPTION DETAILS: ONGOING EMISSIONS. OBS ASH DATE/TIME: 16/0445Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL230 MOVING TO W 15-20 KNOTS. FCST ASH CLOUD +6H: 16/1100Z FCST ASH CLOUD +12H: 16/1700Z FCST ASH CLOUD +18H: 16/2300Z REMARKS: NO ASH OR HOT SPOT CAN BE SEEN IN SATELLITE IMAGERY DUE TO CLOUD COVER. WINDS BETWEEN FL200-FL250 ARE MOV W SW AT 15-20 KTS. ...BANKS NEXT ADVISORY: WILL BE ISSUED BY 20070816/1130Z