FVXX21 KNES 201745 VOLCANIC ASH ADVISORY ISSUED: 2006MAR20/1745Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2006/134 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS WINDS. GEOPHYSICAL INST. ERUPTION DETAILS: ONGOING ASH EMISSIONS OBS ASH DATE/TIME: 20/1715Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL260 MOVING TO NW 10-15 KNOTS. FCST ASH CLOUD +6H: 20/2330Z FCST ASH CLOUD +12H: 21/0530Z FCST ASH CLOUD +18H: 21/1130Z REMARKS: THE GEOPHISICAL INSTITUTE REPORTS A VOLCANIC EMISSION TO FL260 MOVING TO THE NORTHWEST. NO ASH IS OVSERVED IN IMAGERY AT THIS TIME. ...SCHWARTZ NEXT ADVISORY: WILL BE ISSUED BY 2006MAR20/2345Z NNNN