FVXX21 KWBC 131738
VOLCANIC ASH ADVISORY
ISSUED: 2004MAR13/1730Z VAAC: WASHINGTON
VOLCANO: SOUFRIERE HILLS 1600-05
LOCATION: N1643W06211 AREA: W. INDIES
SUMMIT ELEVATION: 3002 FT (915 M)
ADVISORY NUMBER: 2004/35
INFORMATION SOURCE: GOES-12 IMAGERY. UPPER AIR SOUNDING.
ERUPTION DETAILS: CONTINUED ASH VENTING.
OBS ASH DATE/TIME: 13/1715Z.
OBS ASH CLOUD: SFC/FL050 10 NM WIDE LINE BETWEEN N1643W06211
- N1634W06245. ASH IS MOVING W 15 KNOTS.
FCST ASH CLOUD+6H: NOT AVBL
FCST ASH CLOUD+12H: NOT AVBL
FCST ASH CLOUD+18H: NOT AVBL
REMARKS: VISIBLE IMAGERY SHOWS A NARROW PLUME OF ASH
EXTENDING TO THE WEST OF THE VOLCANO. THE ASH IS ESTIMATED
AT FL050 AND IS MOVING W AT 15 KNOTS. THE LEADING EDGE OF
ASH IS APPROXIMATELY 30 NM FROM THE VOLCANO. KARST
NEXT ADVISORY: WILL BE ISSUED BY 2004MAR13/2330Z.
NNNN
"Attached Graphic Map Depicting Ash Only"
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