FVXX23 KNES 181212 VOLCANIC ASH ADVISORY ISSUED: 2005NOV18/1212Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2005/164 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS MODEL WINDS. PILOT REPORT. ERUPTION DETAILS: PILOT REPORTS AT 18/1110Z AND 18/1155Z OBS ASH DATE/TIME: 18/1145Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL200 MOVING TO NE 0-5 KNOTS. FCST ASH CLOUD +6H: 18/1800Z WINDS SFC/FL200 MOVING TO W 0-5 KNOTS. FCST ASH CLOUD +12H: 19/0000Z WINDS SFC/FL200 MOVING TO S 0-5 KNOTS. FCST ASH CLOUD +18H: 19/0600Z WINDS SFC/FL200 MOVING TO W 0-5 KNOTS. REMARKS: THIN CIRRUS IS OBSCURRING ANY POSSIBILITY OF DETECTING THE VOLCANIC ASH FROM TUNGURAHUA. THOUGH 2 PILOT REPORTS SUGGEST ASH TO FL200 AND MOVING E OR NE. HOWEVER...WINDS ARE VERY LIGHT AND VARIABLE. ...GALLINA NEXT ADVISORY: WILL BE ISSUED BY 2005NOV18/1815Z NNNN