FVXX21 KNES 302356 VOLCANIC ASH ADVISORY ISSUED: 20070430/2356Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2007/275 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS WINDS. GEOPHYSICAL INST. ERUPTION DETAILS: ONGOING ASH EMISSIONS OBS ASH DATE/TIME: 30/2315Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL165 MOVING TO W 5-10 KNOTS. FCST ASH CLOUD +6H: 01/0530Z FCST ASH CLOUD +12H: 01/1130Z FCST ASH CLOUD +18H: 01/1730Z REMARKS: ASH IS NOT OBSERVED IN IMAGERY ALTHOUGH THERE ARE EXTENSIVE CLOUDS PRESENT. THE LAST REPORT OF ASH BY THE GEOPHYSICAL INSTITUTE WAS AT 30/2139Z . ... NEXT ADVISORY: WILL BE ISSUED BY 20070501/0600Z