FVXX20 KNES 131043 VOLCANIC ASH ADVISORY ISSUED: 20070413/1037Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2007/209 INFORMATION SOURCE: GOES-12. GFS WINDS. ERUPTION DETAILS: INTERMITTENT ASH EMISSIONS OBS ASH DATE/TIME: 13/0945Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL260 MOVING TO W 20-30 KNOTS. FCST ASH CLOUD +6H: 13/1600Z NOT AVBL. FCST ASH CLOUD +12H: 13/2200Z NOT AVBL. FCST ASH CLOUD +18H: 14/0400Z NOT AVBL. REMARKS: ASH COULD NOT BE DETECTED IN SATELLITE IMAGERY THROUGH 0945Z DUE TO EXTENSIVE CLOUD COVER. ...TURK NEXT ADVISORY: WILL BE ISSUED BY 20070413/1630Z