FVXX21 KNES 081923 VOLCANIC ASH ADVISORY ISSUED: 20070208/1923Z VAAC: WASHINGTON VOLCANO: SANGAY 1502-09 LOCATION: S0201 W07820 AREA: ECUADOR SUMMIT ELEVATION: 17159 FT (5230 M) ADVISORY NUMBER: 2007/018 INFORMATION SOURCE: GOES-12. GFS WINDS. ERUPTION DETAILS: OCCASIONAL LIGHT EMISSIONS OBS ASH DATE/TIME: 08/1845Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL180 MOVING TO W 5-10 KNOTS. FCST ASH CLOUD +6H: 09/0100Z FCST ASH CLOUD +12H: 09/0700Z FCST ASH CLOUD +18H: 09/1300Z REMARKS: THERE IS STILL A HOTSPOT DETECTED AT THE VOLCANO HOWEVER THE SHORT FAINT PLUME HAS BECOME MIXED WITH SCATTERED CLOUDS AND HARD TO SEE IN IMAGERY. ... NEXT ADVISORY: WILL BE ISSUED BY 20070209/0130Z