FVXX20 KWBC 291418
VOLCANIC ASH ADVISORY 
ISSUED: 2003APR29/1430Z VAAC: WASHINGTON
 
VOLCANO: SANTA MARIA 1402-03
LOCATION: N1445W09133    AREA: GUATEMALA
                              
SUMMIT ELEVATION: 12375 FT (3772 M)

ADVISORY NUMBER: 2003/005          
 
INFORMATION SOURCE: GOES-12 IMAGERY.  GFS MODEL WINDS FORECAST. 

ERUPTION DETAILS: MINOR ASH AND STEAM EXHALATIONS.
 
OBS ASH DATE/TIME: 29/1402Z
 
OBS ASH CLOUD: SFC/FL110 4 NM WIDE LINE EXTENDING BETWEEN
N1445W09133 N1435W09146 MOVING SW 10 KTS.

FCST ASH CLOUD +6H: SEE SIGMETS
 
REMARKS: AN ASH PUFF WAS SEEN ON VISIBLE AND MULTI-SPECTRAL
IMAGERY AT 1245Z THIS MORNING COMING FROM SANTIAGUITO.  THE
LEADING EDGE APPEARS TO BE 18 NM FROM THE SUMMIT AS OF THE 1402Z
VISIBLE IMAGE.   
                                
NEXT ADVISORY: WILL BE ISSUED AT 29/2030Z.

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"Attached Graphic Map Depicting Ash Only" 

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