FVXX23 KNES 091026 VOLCANIC ASH ADVISORY ISSUED: 20070409/1026Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2007/195 INFORMATION SOURCE: GOES-12. GFS WINDS. ERUPTION DETAILS: ONGOING OCCASIONAL EMISSIONS OF ASH AND GASES. OBS ASH DATE/TIME: 09/0945Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL200 MOVING TO SW 5-10 KNOTS. FL200/FL250 MOVING TO W 15-20 KNOTS. FCST ASH CLOUD +6H: 09/1600Z FCST ASH CLOUD +12H: 09/2200Z FCST ASH CLOUD +18H: 10/0400Z REMARKS: THICK CLOUDS COVER THE REGION AROUND THE VOLCANO RESTRICTING DETECTION OF ANY ASH. WINDS ARE FORECAST TO CONTINUE WESTERLY THROUGH THE DAYLIGHT HOURS. ...SWANSON NEXT ADVISORY: WILL BE ISSUED BY 20070409/1630Z