FVXX20 KNES 151938
VOLCANIC ASH ADVISORY
ISSUED: 2006FEB15/1938Z VAAC: WASHINGTON
VOLCANO: SANTA MARIA 1402-03
LOCATION: N1445 W09133 AREA: GUATEMALA
SUMMIT ELEVATION: 12375 FT (3772 M)
ADVISORY NUMBER: 2006/018
INFORMATION SOURCE: GOES-12. GFS MODEL WINDS.
ERUPTION DETAILS: ASH EMISSIONS
OBS ASH DATE/TIME: 15/1915Z
OBS ASH CLOUD: SFC/FL70 5NM WIDE LINE BETWEEN
N1444 W09133 - N1411 W09147. ASH IS MOVING SW 10
KNOTS.
FCST ASH CLOUD +6H: 16/0130Z SFC/FL170 5NM WIDE
LINE BETWEEN N1445 W09133 - N1413 W09152.
FCST ASH CLOUD +12H: 16/0730Z NOT AVBL.
FCST ASH CLOUD +18H: 16/1330Z NOT AVBL.
REMARKS: VISIBLE IMAGERY CONTINUES TO SHOWS MINOR
PUFF EMISSIONS FROM THE SUMMIT. PUFFS HAVE BEEN
OBSERVED AT APPROXIMATELY 1345Z, 1445Z, 1645Z AND
JUST AFTER 1745Z. THE REMNANTS OF THE ASH APPEARS
TO BE ABOUT 5 NM WIDE AND EXTEND ABOUT 41 NM TO
THE SOUTHWEST OR TO THE COAST. CLOUDS ARE
BEGINNING TO BUILD AROUND THE SUMMIT AND MAY BEGIN
TO OBSCURE THE ASH EMISSIONS. A WEAK HOTSPOT CAN
OCCASIONALLY BE SEEN ON MULTISPECTRAL IMAGERY.
...BALDWIN
NEXT ADVISORY: WILL BE ISSUED BY 2006FEB16/0145Z
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