FVXX22 KNES 011849 VOLCANIC ASH ADVISORY ISSUED: 20070101/1849Z VAAC: WASHINGTON VOLCANO: SANGAY 1502-09 LOCATION: S0201 W07820 AREA: ECUADOR SUMMIT ELEVATION: 17159 FT (5230 M) ADVISORY NUMBER: 2007/001 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS WINDS. ERUPTION DETAILS: EMISSION AT 01/1818Z OBS ASH DATE/TIME: 01/1815Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL220 MOVING TO W 15-20 KNOTS. FCST ASH CLOUD +6H: 02/0030Z FCST ASH CLOUD +12H: 02/0630Z FCST ASH CLOUD +18H: 02/1230Z REMARKS: AIRCRAFT REPORT AN EMISSION TO FL170/220 AT 01/1818Z. IMAGERY THROUGH 1815Z DOES NOT SHOW ANY ASH ALTHOUGH THERE ARE EXTENSIVE CLOUDS IN THE AREA. IF ASH IS OBSERVED IN LATER IMAGERY AN UPDATE WILL BE SENT SHORTLY. ... NEXT ADVISORY: WILL BE ISSUED BY 20070102/0045Z