FVXX23 KNES 111932 VOLCANIC ASH ADVISORY ISSUED: 20070311/1931Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2007/073 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS WINDS. ERUPTION DETAILS: CONTINUOUS ASH AND GASES EMISSIONS OBS ASH DATE/TIME: 11/1915Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL250 MOVING TO SW 5-15 KNOTS. FCST ASH CLOUD +6H: 12/0130Z FCST ASH CLOUD +12H: 12/0730Z FCST ASH CLOUD +18H: 12/1330Z REMARKS: DUE TO CLOUDS NO ASH OBSERVED IN SATELLITE IMAGERY. GUAYAQUIL REPORTED ASH ACTIVITIES TO FL220/250 AT 11/1813Z. ...ZHONG NEXT ADVISORY: WILL BE ISSUED BY 20070312/0130Z