FVXX20 KNES 212140 VOLCANIC ASH ADVISORY ISSUED: 20070921/2140Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S01170 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2007/583 INFORMATION SOURCE: GOES-12. GFS WINDS. ERUPTION DETAILS: ONGOING EMISSIONS. OBS ASH DATE/TIME: /Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL200 MOVING TO W 10-15 KNOTS. FCST ASH CLOUD +6H: 22/0300Z FCST ASH CLOUD +12H: 22/0900Z FCST ASH CLOUD +18H: 22/1500Z REMARKS: NO ASH OR HOT SPOT CAN BE SEEN IN SATELLITE IMAGERY. MODEL WINDS ARE STILL IN DISAGREEMENT WITH THE CURRENT ACTIVITY. ...BANKS NEXT ADVISORY: WILL BE ISSUED BY 20070922/0345Z NNNN