FVXX20 KWBC 221046 VOLCANIC ASH ADVISORY ISSUED: 2003OCT22/1050Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2003/398 INFORMATION SOURCE: GOES-12 IMAGERY. ERUPTION DETAILS: CONTINUED ASH AND STEAM EXHALATIONS. OBS ASH DATE/TIME: 22/1015Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/230 MOVING W 10-15 KNOTS. FCST ASH CLOUD+6H: SEE SIGMETS REMARKS: NO ASH WAS DETECTED IN SATELLITE IMAGERY THROUGH 22/1015Z AND NO RECENT HOT SPOT ACTIVITY HAS BEEN NOTED. NEXT ADVISORY: WILL BE ISSUED BY 2003OCT22/1700Z. NNNN