FVXX21 KNES 181505
VOLCANIC ASH ADVISORY
ISSUED: 20070118/1505Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 12375 FT (3772 M)

ADVISORY NUMBER: 2007/021

INFORMATION SOURCE: GOES-12. GFS WINDS. 

ERUPTION DETAILS: SMALL BRIEF EMISSION AROUND
1330Z

OBS ASH DATE/TIME: 18/1415Z

OBS ASH CLOUD: SFC/FL140 5NM WIDE LINE BETWEEN
N1447 W09145 - N1445 W09132. ASH IS MOVING W 10
KNOTS. 

FCST ASH CLOUD +6H: 18/2030Z SFC/FL140 5NM WIDE
LINE BETWEEN N1450 W09210 - N1445 W09132. 

FCST ASH CLOUD +12H: 19/0230Z SFC/FL140 NO ASH
EXP.

FCST ASH CLOUD +18H: 19/0830Z NO ASH EXP.

REMARKS: A SMALL PUFF OF GAS AND LIKELY SOME ASH
COULD BE SEEN IN VISIBLE IMAGERY EXTENDING
ROUGHLY 10 NM WEST OF THE VOLCANO.  THE AREA WAS
DISSIPATING.  THERE MAY BE A FEW MORE BRIEF
EMISSIONS OVER THE NEXT COUPLE HOURS.  ...SWANSON

NEXT ADVISORY: WILL BE ISSUED BY 20070118/2100Z

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