FVXX21 KNES 171146 VOLCANIC ASH ADVISORY ISSUED: 20070517/1146Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2007/332 INFORMATION SOURCE: GOES-12. GFS WINDS. ERUPTION DETAILS: ONGOING EMISSIONS OBS ASH DATE/TIME: 17/1115Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL200 MOVING TO W 10 KNOTS. FCST ASH CLOUD +6H: 17/1730Z FCST ASH CLOUD +12H: 17/2330Z FCST ASH CLOUD +18H: 18/0530Z REMARKS: CLOUDY CONDITIONS AROUND THE VOLCANO ARE MAKING ANY ASH DETECTION DIFFICULT. NO HOTSPOT IS SEEN ON MULTISPECTRAL IMAGERY AND THE VERY FIRST VISIBLE IMAGE OF THE DAY DOES NOT APPEAR TO SHOW ANYTHING BUT WILL MONITOR AND IF ASH IS SEEN WILL REISSUE VAA. FL200 BASED ON LAST NIGHTS INSTITUTE OBSERVATION. ANY EMISSION AT THIS HEIGHT WILL MOVE TO THE WEST THROUGH THE NEXT 12-18 HOURS. ...BALDWIN NEXT ADVISORY: WILL BE ISSUED BY 20070517/1745Z