FVXX20 KWBC 121120
VOLCANIC ASH ADVISORY
ISSUED: 2002JUL12/1120Z  VAAC: WASHINGTON
.
VOLCANO: TUNGURAHUA  1502-08
LOCATION: S0128W07826    AREA: ECUADOR
.
SUMMIT ELEVATION: 16480 FT (5023 M)
.
ADVISORY NUMBER: 2002/326
.
INFORMATION SOURCE: GOES-8 IMAGERY. GUAYAQUIL MWO SIGMET. 
.
ERUPTION DETAILS: ASH OBSERVED AT 12/1042Z TO FL165/200.
.
OBS ASH DATE/TIME: 12/1042Z
.
OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. 
.
FCST ASH CLOUD+6H: SEE SIGMETS.
.
REMARKS: THE GEOPHYSICAL INSTITUTE REPORTED AN ERUPTION
OCCURRED AT 12/1042Z WITH ASH UP TO FL200. ASH CANNOT BE
DETECTED IN SATELLITE IMAGERY THROUGH 12/1045Z POSSIBLY DUE
TO THE LOW CLOUDS IN THE AREA.
.
NEXT ADVISORY: WILL BE ISSUED BY 12/1730Z
.
NNNN