FVXX20 KWBC 212000
VOLCANIC ASH ADVISORY
ISSUED: 2002MAR21/2000Z  VAAC: WASHINGTON
.
VOLCANO: TUNGURAHUA  1502-08
LOCATION: 0128S07826W    AREA: ECUADOR
.
SUMMIT ELEVATION: 16480 FT (5023 M).
.
ADVISORY NUMBER: 2002/164
.
INFORMATION SOURCE: GOES-8 IMAGERY. SIGMET. AVN MODEL WINDS
FORECAST. GEOPHYSICAL INSTITUTE
.               
ERUPTION DETAILS: ASH CLOUD REPORTED OVER VOLCANO BY GEOPHYSICAL
INSTITUTE AT 1328Z.
.
OBS ASH DATE/TIME: 21/1328Z.
.
OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA.
.
FCST ASH CLOUD+6H: SEE SIGMETS.
.
REMARKS: ASH IS NOT SEEN IN SATELLITE IMAGERY DUE TO EXTENSIVE
CLOUD COVER THROUGH 21/2000Z. AVN MODEL FORECAST INDICATES ANY
ASH BETWEEN THE SUMMIT AND FL190 WOULD MOVE W AT 10
KNOTS...GALLINA/RUMINSKI/KIBLER

NEXT ADVISORY: WILL BE ISSUED BY 2002MAR22/0200Z
.
NNNN