FVXX20 KWBC 132357 VOLCANIC ASH ADVISORY ISSUED: 2003NOV14/0000Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2003/492 INFORMATION SOURCE: GOES-12 IMAGERY. GFS MODEL WINDS FORECAST. GUAYAQUIL MWO SIGMET. ERUPTION DETAILS: ASH AND STEAM EXHALATIONS OBS ASH DATE/TIME: 13/2315Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/220 MOVING W 10-15 KNOTS. FCST ASH CLOUD+6H: SEE SIGMETS REMARKS: ALTHOUGH THE FINAL VISIBLE IMAGES OF THE DAY INDICATED AN ASH PLUME EXTENDING TO THE WEST OF THE SUMMIT...NO PLUME COULD BE DETECTED IN INFRARED SATELLITE IMAGERY BY 2315Z. A 2131Z PILOT REPORT INDICATED ASH TO FL220. TURK NEXT ADVISORY: WILL BE ISSUED BY 2003NOV14/0600Z. NNNN