FVXX20 KWBC 171434
VOLCANIC ASH ADVISORY
ISSUED: 2003JUN17/0830Z   VAAC: WASHINGTON

VOLCANO: TUNGURAHUA 1502-08
LOCATION: S0128W07826    AREA: ECUADOR
 
SUMMIT ELEVATION: 16480 FT (5023 M) 

ADVISORY NUMBER: 2003/095
 
INFORMATION SOURCE: GOES-12 IMAGERY. GFS MODEL WINDS FORECAST. 
GUAYAQUIL MWO SIGMET. GEOPHYSICAL INSTITUTE. 

ERUPTION DETAILS: ASH EMISSIONS STARTING AT 06/2000Z.
 
OBS ASH DATE/TIME: 17/1345Z.
 
OBS ASH CLOUD: ASH NOT IDENTIFIABLE IN SATELLITE DATA. WINDS
FL100/250 MOVING W 15 KNOTS. 

FCST ASH CLOUD +6H: SEE SIGMETS
 
REMARKS: DUE TO EXTENSIVE CLOUDS ACROSS THE AREA ASH DETECTION
DIFFICULT AND NO ASH IS DETECTED IN IMAGERY AS OF 1345Z. THE
GEOPHYSICAL INSTITUTE REPORTED ASH GOING INTO CLOUDS AT 1145Z.

NEXT ADVISORY: WILL BE ISSUED BY 2003JUN17/2030Z.

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