FVXX23 KNES 082223 VOLCANIC ASH ADVISORY ISSUED: 20070408/2223Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2007/193 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS WINDS. GEOPHYSICAL INST. ERUPTION DETAILS: ONGOING ASH EMISSIONS OBS ASH DATE/TIME: 08/2145Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL290 MOVING TO W 15-20 KNOTS. FCST ASH CLOUD +6H: 09/0400Z NOT AVBL. FCST ASH CLOUD +12H: 09/1000Z NOT AVBL. FCST ASH CLOUD +18H: 09/1600Z NOT AVBL. REMARKS: ASH CANNOT BE SEEN DUE TO CLOUD COVER. AT 08/2115Z THE GEOPHYSICAL INSTITUTE OBSERVED ASH TO FL290 MOVING TO THE NW. ...SPAMPATA NEXT ADVISORY: WILL BE ISSUED BY 20060409/0430Z