FVXX23 KNES 151354 VOLCANIC ASH ADVISORY ISSUED: 20070315/1342Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2007/089 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS WINDS. PILOT REPORT. ERUPTION DETAILS: ONGOING ASH EMISSIONS. OBS ASH DATE/TIME: 15/1315Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL160/FL220 MOVING TO W 5-10 KNOTS. FCST ASH CLOUD +6H: 15/1930Z FCST ASH CLOUD +12H: 16/0130Z FCST ASH CLOUD +18H: 16/0730Z REMARKS: NO ASH PLUME OR HOTSPOT CAN BE SEEN IN CURRENT SATELLITE IMAGERY PARTIALLY DUE TO WEATHER CLOUDS SHROUDING THE REGION. A PILOT REPORT AT 1110Z OBSERVED AN ASH CLOUD TO FL220 AND MOVING WEST. WILL CONTINUE TO MONITOR. ...BALDWIN NEXT ADVISORY: WILL BE ISSUED BY 20070315/1945Z