FVXX20 KWBC 220115
VOLCANIC ASH ADVISORY
ISSUED: 2002SEP22/0115Z  VAAC: WASHINGTON 
.
VOLCANO: TUNGURAHUA 1502-08
LOCATION: S0128W07826    AREA: ECUADOR
.
SUMMIT ELEVATION: 16480 FT (5023 M)
.
ADVISORY NUMBER: 2002/453
.
INFORMATION SOURCE: GOES-8 IMAGERY. GUAYAQUIL MWO SIGMET.
AVIATION MODEL WIND FORECAST.
.
ERUPTION DETAILS: CONTINUOUS ASH EMISSION 
.
OBS ASH DATE/TIME: 21/2210Z
.
OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA.  WINDS
FL100/FL230 MOVING W 10-20 KNOTS.
.
FCST ASH CLOUD+6H: SEE SIGMETS.
.
REMARKS: A RECENT SIGMET CITES A 2210Z GEOPHYSICAL INSTITUTE
OBSERVATION OF ASH OVER THE VOLCANO.  ASH CANNOT BE SEEN IN
SATELLITE IMAGERY THROUGH 0045Z BUT THE BACKGROUND OF LOW LEVEL
WEATHER CLOUDS COULD BE HINDERING ASH DETECTION.
.                                  
NEXT ADVISORY: NO FURTHER ADVISORIES.
.
NNNN