FVXX20 KNES 221241 VOLCANIC ASH ADVISORY ISSUED: 20071022/1240Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2007/698 INFORMATION SOURCE: GOES-12. GFS WINDS. TUNGURAHUA OBSERVATORY ERUPTION DETAILS: ONGOING EMISSIONS OBS ASH DATE/TIME: 22/1215Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL250 MOVING TO W 0-5 KNOTS. FCST ASH CLOUD +6H: 22/1830Z FCST ASH CLOUD +12H: 23/0030Z FCST ASH CLOUD +18H: 23/0630Z REMARKS: THE TUNGURAHUA OBSERVATORY REPORTS EMISSIONS TO FL250 WITH ASH MAINLY TO THE WEST AND NORTH OF THE VOLCANO. UPPER LEVEL WINDS ARE LIGHT AND VARIABLE. THICK CLOUDS PRECLUDES ANY OBSERVATION OF ASH IN IMAGERY. ... NEXT ADVISORY: WILL BE ISSUED BY 20071022/1845Z NNNN