FVXX23 KNES 090424 VOLCANIC ASH ADVISORY ISSUED: 20070409/0423Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2007/194 INFORMATION SOURCE: GOES-12. GFS WINDS. ERUPTION DETAILS: ONGOING EMISSION OF ASH AND GASES. OBS ASH DATE/TIME: 09/0345Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL270 MOVING TO W 20 KNOTS. FCST ASH CLOUD +6H: 09/1000Z FCST ASH CLOUD +12H: 09/1600Z FCST ASH CLOUD +18H: 09/2200Z REMARKS: DUE TO CLOUDS AND DARKNESS NO ASH CAN BE DETECTED. THE OBSERVATORY REPORTS CONTINUED SEISMIC ACTIVITY WITH OCCASIONAL ASH EMISSIONS. WINDS ARE FORECAST TO CONTINUE TO MOVE ANY ASH WEST TODAY. ...SWANSON NEXT ADVISORY: WILL BE ISSUED BY 20070409/1030Z