FVXX21 KNES 032015 VOLCANIC ASH ADVISORY ISSUED: 20070703/2013Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2007/390 INFORMATION SOURCE: GOES-12. GFS WINDS. PILOT REPORT. ERUPTION DETAILS: PILOT REPORTED ASH AT 03/1908Z OBS ASH DATE/TIME: 03/1945Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL300 MOVING TO W 10-15 KNOTS. FCST ASH CLOUD +6H: 04/0200Z FCST ASH CLOUD +12H: 04/0800Z FCST ASH CLOUD +18H: 04/1400Z REMARKS: ASH CAN NOT BE DETECTED IN GOES-12 VISIBLE SATELLITE IMAGERY DUE TO WEATHER CLOUDS OVER THE AREA. AT 1908Z A PILOT REPORTED ASH BETWEEN FL170/300 MOVING WEST. ...BROWN NEXT ADVISORY: WILL BE ISSUED BY 20070704/0215Z