FVXX20 KNES 171329
VOLCANIC ASH ADVISORY
ISSUED: 2006MAR17/1328Z   VAAC: WASHINGTON

VOLCANO: SANTA MARIA 1402-03
LOCATION: N1445 W09133   AREA: GUATEMALA

SUMMIT ELEVATION: 12375 FT (3772 M)

ADVISORY NUMBER: 2006/054

INFORMATION SOURCE: GOES-12. GFS WINDS. 

ERUPTION DETAILS: EXHALATION AT 17/1145Z

OBS ASH DATE/TIME: 17/1315Z

OBS ASH CLOUD: SFC/FL180 3NM WIDE LINE BETWEEN
N1446 W09150 - N1445 W09133. ASH IS MOVING W 20-25
KNOTS. 

FCST ASH CLOUD +6H: 17/1930Z SFC/FL180 NO VA EXP.

FCST ASH CLOUD +12H: 18/0130Z NO VA EXP.

FCST ASH CLOUD +18H: 18/0730Z NO VA EXP.

REMARKS: GOES-12 IMAGERY AT 1315Z SHOWED A NARROW
PLUME OF ASH EXTENDING 16 NMI WEST OF THE SUMMIT.
...BROWN

NEXT ADVISORY: WILL BE ISSUED BY 2006MAR17/1930Z

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