FVXX20 KNES 152353 CCA VOLCANIC ASH ADVISORY -CORRECTION ISSUED: 20070815/2353Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2007/495 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS WINDS. PILOT REPORT. ERUPTION DETAILS: CONTINUED EMISSIONS OBS ASH DATE/TIME: 15/2245Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL160 MOVING TO SW 10-15 KNOTS. FL160/FL250 MOVING TO SW 15-20 KNOTS. FCST ASH CLOUD +6H: 16/0500Z NOT AVBL. FCST ASH CLOUD +12H: 16/1100Z NOT AVBL. FCST ASH CLOUD +18H: 16/1700Z NOT AVBL. REMARKS: PILOT REPORT OF ASH TO FL250. ASH CANNOT BE SEEN IN SATELLITE IMAGERY DUE TO CLOUD COVER. SEISMIC ACTIVITY CONTINUES TO BE ELEVATED. ...SPAMPATA NEXT ADVISORY: WILL BE ISSUED BY 20070816/0530Z