FVXX20 KWBC 232322
VOLCANIC ASH ADVISORY
ISSUED: 2003JUN23/2330Z  VAAC: WASHINGTON

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

ADVISORY NUMBER: 2003/108
 
INFORMATION SOURCE: GOES-12 IMAGERY. GUAYAQUIL MWO. GFS MODEL
WINDS FORECAST.

ERUPTION DETAILS: ASH OBSERVED AT 23/2200Z.
 
OBS ASH DATE/TIME: 23/2245Z.
 
OBS ASH CLOUD: SFC/FL165 7 NM WIDE LINE OF ASH EXTENDING BETWEEN  
S0128W07826 S0124W07905.  ASH IS MOVING W 15-20 KNOTS.

FCST ASH CLOUD +6H: SEE SIGMETS.
 
REMARKS: THE GUAYAQUIL MWO CITED A SURFACE OBSERVATION OF ASH AT
2200Z TO FL165 IN THEIR LATEST SIGMET.  SATELLITE IMAGERY
REVEALED A PLUME EXTENDING APPROXIMATELY 38 NM TO THE WEST OF THE
SUMMIT THROUGH 2245Z.  TURK 

NEXT ADVISORY: WILL BE ISSUED BY 2003JUN24/0530Z.

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"Attached Graphic Map Depicting Ash Only" 

"Graphic Map Depicting Ash"