FVXX23 KNES 302109 VOLCANIC ASH ADVISORY ISSUED: 20070330/2108Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2007/154 INFORMATION SOURCE: GUAYAQUIL MWO. PILOT REPORT. ERUPTION DETAILS: LOW LEVEL ASH EMISSIONS OBS ASH DATE/TIME: 30/2045Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL140 MOVING TO W 10 KNOTS. FCST ASH CLOUD +6H: 31/0300Z FCST ASH CLOUD +12H: 31/0900Z FCST ASH CLOUD +18H: 31/1500Z REMARKS: ASH IS NOT OBSERVED IN IMAGERY ALTHOUGH THERE ARE EXTENSIVE CLOUDS PRESENT. ASH WAS LAST REPORTED AT 30/1915Z TO FL120/140 BY LOCAL PILOTS ... NEXT ADVISORY: WILL BE ISSUED BY 20070331/0315Z