FVXX20 KNES 280509 VOLCANIC ASH ADVISORY ISSUED: 20070828/0509Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2007/539 INFORMATION SOURCE: GOES-12. GFS WINDS. ERUPTION DETAILS: CONTINUOUS ASH AND GASES EMISSIONS OBS ASH DATE/TIME: 28/0345Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL220 MOVING TO W 15 KNOTS. FCST ASH CLOUD +6H: 28/1000Z FCST ASH CLOUD +12H: 28/1600Z FCST ASH CLOUD +18H: 28/2200Z REMARKS: NO ASH AND HOTSPOT CAN BE SEEN IN SATELLITE IMAGERY THROUGH 28/0345Z DUE TO CLOUDS. ...ZHONG NEXT ADVISORY: WILL BE ISSUED BY 20070828/1115Z