FVXX20 KNES 010837 VOLCANIC ASH ADVISORY ISSUED: 20060801/0837Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2006/511 INFORMATION SOURCE: GOES-12. GFS WINDS. ERUPTION DETAILS: ASH OBSERVED 31/1749Z OBS ASH DATE/TIME: 01/0745Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL250 MOVING TO W 15-20 KNOTS. FCST ASH CLOUD +6H: 01/1400Z NOT AVBL. FCST ASH CLOUD +12H: 01/2000Z NOT AVBL. FCST ASH CLOUD +18H: 02/0200Z NOT AVBL. REMARKS: ASH COULD NOT BE DETECTED IN SATELLITE IMAGERY THROUGH 0745Z DUE TO EXTENSIVE CLOUD COVER. ...TURK NEXT ADVISORY: WILL BE ISSUED BY 20060801/1430Z NNNN