FVXX20 KNES 070118 VOLCANIC ASH ADVISORY ISSUED: 20070707/0117Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2007/399 INFORMATION SOURCE: GOES-12. GFS WINDS. GEOPHYSICAL INST. ERUPTION DETAILS: ASH OBSERVED AT 06/1314Z OBS ASH DATE/TIME: 07/0045Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL250 MOVING TO W 10-15 KNOTS. FCST ASH CLOUD +6H: 07/0700Z FCST ASH CLOUD +12H: 07/1300Z FCST ASH CLOUD +18H: 07/1900Z REMARKS: ASH CAN NOT BE DETECTED IN GOES-12 SATELLITE IMAGERY DUE TO WEATHER CLOUDS OVER THE AREA. AT 06/1314Z THE GEOPHYSICAL INSTITUTE OBSERVED ASH BETWEEN FL165/250 MOVING WEST. ...BROWN NEXT ADVISORY: WILL BE ISSUED BY 20070707/0715Z