FVXX20 KWBC 071025 
VOLCANIC ASH ADVISORY
ISSUED: 2003JUN07/1030Z   VAAC: WASHINGTON

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

ADVISORY NUMBER: 2003/052
 
INFORMATION SOURCE: GOES-12 IMAGERY. GFS MODEL WINDS FORECAST.

ERUPTION DETAILS: ASH ERUPTION AT 06/2000Z.
 
OBS ASH DATE/TIME: 07/0945Z.
 
OBS ASH CLOUD: SFC/FL240 5 NM WIDE LINE OF ASH EXTENDING BETWEEN
S0128W07826 S0116W07840. ASH IS MOVING NW 10-15 KNOTS.  

FCST ASH CLOUD +6H: SEE SIGMETS
 
REMARKS: SATELLITE IMAGERY THROUGH 0715Z SUGGESTED A POSSIBLE ASH
PLUME EXTENDED 17 NM TO THE NORTHWEST OF THE SUMMIT. EXTENSIVE
CLOUD COVER HAS SINCE MOVED INTO THE AREA MAKING IT IMPOSSIBLE TO
ASCERTAIN WHETHER THIS PLUME PERSISTED THROUGH 0945Z. TURK

NEXT ADVISORY: WILL BE ISSUED BY 2003JUN07/1630Z.

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"Attached Graphic Map Depicting Ash Only" 

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