FVXX22 KNES 140021 CCA
VOLCANIC ASH ADVISORY -CORRECTION
ISSUED: 2006APR14/0021Z   VAAC: WASHINGTON

VOLCANO: SOUFRIERE HILLS 1600-05
LOCATION: N1642 W06210   AREA: W_INDIES

SUMMIT ELEVATION: 3002 FT (915 M)

ADVISORY NUMBER: 2006/228

INFORMATION SOURCE: GOES-12. GFS WINDS. 

ERUPTION DETAILS: ONGOING EMISSION OF ASH AND
GASES

OBS ASH DATE/TIME: 13/2315Z

OBS ASH CLOUD: SFC/FL130 N1708 W06232 - N1704
W06153 - N1642 W06211 - N1708 W06232 MOVING N -NE
10 KNOTS. 

FCST ASH CLOUD +6H: 14/0530Z SFC/FL140 N1712
W06141 - N1641 W06210 - N1708 W06232 - N1712
W06141 

FCST ASH CLOUD +12H: 14/1130Z SFC/FL100 N1722
W06157 - N1640 W06211 - N1720 W06228 - N1722
W06157 

FCST ASH CLOUD +18H: 14/1730Z SFC/FL100 10NM WIDE
LINE BETWEEN N1728 W06213 - N1640 W06210. 

REMARKS: CORRECTION FOR ADVISORY NUMBER...THERE
APPEARS TO BE A SLIGHT FANNING OF THE PLUME
TOWARDS SUNSET THAT COINCIDED WITH A BRIEF
HOTSPOT.  THEREFORE IT MAY HAVE TAKEN THE
EMISSIONS BRIEFLY SLIGHTLY HIGHER TO AN ESTIMATED
FL140 BASED ON A NORTHEAST DIRECTION WHILE SOME
ASH CONTINUE AT A LOWER ALTITUDE NORTHERLY.  WITH
TIME THE HIGHT WILL MOST LIKE FALL BACK DOWN TO
FL100 AND BE ONLY NORTHERLY.     ...SWANSON

NEXT ADVISORY: WILL BE ISSUED BY 2006APR/0600Z

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