FVXX20 KWBC 221303 VOLCANIC ASH ADVISORY ISSUED: 2004APR22/1302Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2004/167 INFORMATION SOURCE: GOES-12 IMAGERY. ERUPTION DETAILS: LIGHT ASH VENTING OBS ASH DATE/TIME: 22/1245Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL200 MOVING TO NW 10-15 KNOTS. FCST ASH CLOUD +6H: NOT AVBL FCST ASH CLOUD +12H: NOT AVBL FCST ASH CLOUD +18H: NOT AVBL REMARKS: NO ASH WAS DETECTED IN SATELLITE IMAGERY THROUGH 1245Z. ...TURK NEXT ADVISORY: WILL BE ISSUED BY 2004APR22/1900Z NNNN