FVXX21 KNES 231359
VOLCANIC ASH ADVISORY
ISSUED: 2004DEC23/1359Z   VAAC: WASHINGTON

VOLCANO: SANTA MARIA 1402-03
LOCATION: N1446W09133   AREA: GUATEMALA

SUMMIT ELEVATION: 12375 FT (3772 M)

ADVISORY NUMBER: 2004/33

INFORMATION SOURCE: GOES-12. GFS MODEL WINDS. 

ERUPTION DETAILS: STEAM AND ASH VENTING AT 1315
UTC

OBS ASH DATE/TIME: 23/1315Z

OBS ASH CLOUD: SFC/FL150 N1444W09133 - N1432W09211
- N1441W09213 - N1444W09133 MOVING W 5-10 KNOTS. 

FCST ASH CLOUD +6H: NOT AVBL

FCST ASH CLOUD +12H: NOT AVBL

FCST ASH CLOUD +18H: NOT AVBL

REMARKS: MORNING VISIBLE IMAGERY SHOWED A PLUME OF
STEAM AND ASH  EXTENDING APPROXIMATELY 50 MILES TO
THE WEST SOUTHWEST OF THE VOLCANO. ...

NEXT ADVISORY: WILL BE ISSUED BY 2004DEC23/2000Z

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