FVXX20 KNES 160328 VOLCANIC ASH ADVISORY ISSUED: 20070716/0327Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2007/418 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS WINDS. GEOPHYSICAL INST. ERUPTION DETAILS: ASH OBSERVED AT 15/2036Z OBS ASH DATE/TIME: 16/0245Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL180 MOVING TO W 10-15 KNOTS. FCST ASH CLOUD +6H: 16/0900Z FCST ASH CLOUD +12H: 16/1500Z FCST ASH CLOUD +18H: 16/2100Z REMARKS: CLOUDS CONTINUE TO HINDER ASH DETECTION OVER AND DOWNWIND OF THE VOLCANO. THROUGH 0245Z ASH WAS NOT DETECTED IN INFRARED OR MULTISPECTRAL SATELLITE IMAGERY AND NO HOTSPOT WAS APPARENT. ...RUMINSKI NEXT ADVISORY: WILL BE ISSUED BY 20070716/0930Z