FVXX23 KNES 191644 VOLCANIC ASH ADVISORY ISSUED: 20070319/1643Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2007/107 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS WINDS. GEOPHYSICAL INST. ERUPTION DETAILS: CONTINUOUS ASH AND GASES EMISSIONS OBS ASH DATE/TIME: 19/1615Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL165/FL230 MOVING TO W 10-15 KNOTS. FCST ASH CLOUD +6H: 19/2230Z FCST ASH CLOUD +12H: 20/0430Z FCST ASH CLOUD +18H: 20/1030Z REMARKS: DUE TO CLOUDS NO ASH WAS OBSERVED THROUGH 19/1615Z. GUAYAQUIL AND GEOPHYSICAL INST. REPORTED ASH ACTIVITY TO FL165/230 AT 19/1525Z. ...ZHONG NEXT ADVISORY: WILL BE ISSUED BY 20070319/2245Z