FVXX20 KWBC 252302 VOLCANIC ASH ADVISORY ISSUED: 2003NOV25/2300Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2003/532 INFORMATION SOURCE: GOES-12 IMAGERY. GUAYAQUIL MWO SIGMET. ERUPTION DETAILS: OCCASIONAL ASH EMISSIONS OBS ASH DATE/TIME: 25/2210Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/1900 TO NW 0-5KTS. FL190/250 TO SW 5-10 KNOTS FCST ASH CLOUD+6H: NOT AVBL FCST ASH CLOUD+12H: NOT AVBL FCST ASH CLOUD+18H: NOT AVBL REMARKS: A VOLCANIC ASH CLOUD WAS REPORTED OVER THE VOLCANO AT 2210Z. ASH CAN NOT BE SEEN SEEN IN SATELLITE IMAGERY THROUGH 25/2215Z. HOWEVER A HOT SPOT WAS DETECTED. WINDS IN THE VICINITY OF THE VOLCANO ARE GENERALLY LIGHT AND VARIABLE. WIND HEIGHT ASSIGNMENT BASED ON BREAKPOINTS OF FORECAST SOUNDING. NEXT ADVISORY: NO FURTHER ADVISORIES NNNN