FVXX22 KNES 240823
VOLCANIC ASH ADVISORY
ISSUED: 2006MAY24/0823Z   VAAC: WASHINGTON

VOLCANO: CLEVELAND 1101-24
LOCATION: N5248 W16956   AREA: ALEUTIAN_IS

SUMMIT ELEVATION: 5676 FT (1730 M)

ADVISORY NUMBER: 2006/006

INFORMATION SOURCE: GOES-10. GFS WINDS. VAFTAD.
USGS. INTERNATIONAL SPACE STATION

ERUPTION DETAILS: ERUPTION AT 23/2300Z

OBS ASH DATE/TIME: 24/0800Z

OBS ASH CLOUD: SFC/FL220 N5041 W17101 - N4950
W17002 - N4932 W17256 - N4949 W17537 - N5017
W17505 - N5005 W17253 - N5041 W17101 MOVING SW
20-25 KNOTS. 

FCST ASH CLOUD +6H: 24/1400Z SFC/FL220 N5028
W17916 - N4948 W17314 - N4845 W17432 - N5002
W17941 - N5028 W17916 

FCST ASH CLOUD +12H: 24/2000Z SFC/FL220 N5125
E17619 - N4904 W17810 - N4901 W17639 - N4835
W17515 - N4741 W17531 - N4814 W17821 - N5125
E17619 

FCST ASH CLOUD +18H: 25/0200Z NO VA EXP.

REMARKS: BASED ON ADDITIONAL INFO...THE
CONSERVATIVELY ESTIMATED HEIGHT FROM THE PRIOR VAA
IS NOW LOWERED TO FL220.  THE ASH CLOUD CONTINUES
TO DRIFT SW AND IS BEGINNING TO STRETCH OUT IN A
LINE ALONG 50N WITH THE HIGHEST CONCENTRAION NEAR
175W.  THE PUFF IS EXPECTED TO DISSIPATE AROUND
12HRS FROM NOW BUT AS IT BEGINS TO SHEAR OUT INTO
A LONGER STRING IT COULD DISSIPATE EARLIER (6-12HR
PERIOD) ...GALLINA

NEXT ADVISORY: WILL BE ISSUED BY 2006MAY24/1430Z

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