FVXX20 KWBC 240012
VOLCANIC ASH ADVISORY
ISSUED: 2002FEB24/0012Z   VAAC: WASHINGTON
.                             
VOLCANO: TUNGURAHUA  1502-08
LOCATION: 0128S7826W    AREA: ECUADOR
.
SUMMIT ELEVATION: 16480 FT (5023 M).
.
ADVISORY NUMBER: 2002/091
.
INFORMATION SOURCE: GOES-8 IMAGERY. AVN MODEL WINDS FORECAST.
GUAYAQUIL MWO SIGMET. GEOPHYSICAL INSTITUTE. 
.
ERUPTION DETAILS: ASH OBSERVED AT 23/2305Z.
.
OBS ASH DATE/TIME: 23/2345Z
.
OBS ASH CLOUD: SFC/FL210 MOVING SW 5 15 KNOTS. ASH NOT
IDENTIFIABLE FROM SATELLITE DATA.
.
FCST ASH CLOUD+6H: SEE SIGMETS.
.
REMARKS: THE GEOPHYSICAL INSTITUTE OBSERVED A VOLCANIC ASH CLOUD
AT 2305Z.  NO ASH WAS DETECTED IN SATELLITE IMAGERY THROUGH 2345Z. 
.
NEXT ADVISORY: NO FURTHER ADVISORIES.            
.
NNNN