FVXX22 KNES 211741
VOLCANIC ASH ADVISORY
ISSUED: 2006FEB21/1724Z VAAC: WASHINGTON
VOLCANO: SOUFRIERE HILLS 1600-05
LOCATION: N1642 W06210 AREA: W_INDIES
SUMMIT ELEVATION: 3002 FT (915 M)
ADVISORY NUMBER: 2006/070
INFORMATION SOURCE: GOES-12. GFS MODEL WINDS. NAM
MODEL WINDS. RADIOSONDE.
ERUPTION DETAILS: ONGOING ASH AND STEAM EMISSIONS
OBS ASH DATE/TIME: 21/1702Z
OBS ASH CLOUD: SFC/FL070 10NM WIDE LINE BETWEEN
N1642 W06211 - N1626 W06336. ASH IS MOVING SW
20-25 KNOTS.
FCST ASH CLOUD +6H: 21/2300Z SFC/FL070 10NM WIDE
LINE BETWEEN N1642 W06211 - N1611 W06332.
FCST ASH CLOUD +12H: 22/0500Z SFC/FL070 10NM WIDE
LINE BETWEEN N1642 W06211 - N1611 W06334.
FCST ASH CLOUD +18H: 22/1100Z SFC/FL070 10NM WIDE
LINE BETWEEN N1642 W06211 - N1621 W06335.
REMARKS: VISIBLE ANIMATION CONTINUES TO SHOW ASH
EXTENDING TO THE S-SW OF THE SUMMIT.
WALTER ...
NEXT ADVISORY: WILL BE ISSUED BY 2006FEB21/2330Z
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