FVXX20 KWBC 200528 
VOLCANIC ASH ADVISORY
ISSUED: 2003OCT20/0530Z VAAC: WASHINGTON
 
VOLCANO: TUNGURAHUA  1502-08
LOCATION: S0128W07826    AREA: ECUADOR
 
SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2003/389

INFORMATION SOURCE: GOES-12 IMAGERY. GUAYAQUIL MWO SIGMET.
GEOPHYSICAL INSTITUTE REPORT.

ERUPTION DETAILS: CONTINUED ASH AND STEAM EXHALATIONS.

OBS ASH DATE/TIME: 20/0515Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE IN SATELLITE DATA. 
WINDS FL100/180 MOVING W 5-10 KNOTS.  

FCST ASH CLOUD+6H: SEE SIGMETS

REMARKS: THICK CLOUDS NOW COVER THE AREA OF THE SUMMIT
OBSCURING ANY ASH. THE GEOPHYSICAL INSTITUTE LAST REPORTED
ASH AT 0010Z MOVING SOUTHEAST.

NEXT ADVISORY: WILL BE ISSUED BY 2003OCT2/1130Z.
 
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