FVXX20 KWBC 021422
VOLCANIC ASH ADVISORY
ISSUED: 2004FEB02/1430Z VAAC: WASHINGTON

VOLCANO: SANTA MARIA 1402-03
LOCATION: N1445W09133    AREA: GUATEMALA

SUMMIT ELEVATION: 12375 FT (3763 M)

ADVISORY NUMBER: 2004/13

INFORMATION SOURCE: GOES-12 IMAGERY. GFS MODEL WINDS
FORECAST.

ERUPTION DETAILS: ASH AND GAS EMISSIONS AT 02/1215Z

OBS ASH DATE/TIME: 02/1345Z    

OBS ASH CLOUD: SFC/FL130 N1445W09133 - N1447W09123
N1437W09106 - N1428W09110 - N1444W09135 - N1445W09133 MOVING
SE 10-15 KNOTS.

FCST ASH CLOUD+6H:  NOT AVBL
FCST ASH CLOUD+12H: NOT AVBL 
FCST ASH CLOUD+18H: NOT AVBL

REMARKS: SATELLITE IMAGERY OVER THE PAST COUPLE HOURS SHOW
MULTIPLE PUFFS OF ASH COMING FROM SANTIAGUITO LAVA DOME TO
ABOUT 1 KM ABOVE THE SUMMIT.  THE ASH IS ESTIMATED TO ABOUT
FL130 AND MOVING SE-WARD AT 10-15 KNOTS.  THIS CORRESPONDS
WELL WITH GFS MODEL WINDS AND CURRENT ASH TRACKING ON
SATELLITE LOOPS........GALLINA/KIBLER

NEXT ADVISORY: WILL BE ISSUED BY 2004FEB02/2030Z.

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"Attached Graphic Map Depicting Ash Only" 

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