FVXX22 KNES 020412
VOLCANIC ASH ADVISORY
ISSUED: 20070702/0412Z   VAAC: WASHINGTON

VOLCANO: KLIUCHEVSKOI 1000-26
LOCATION: N5603 E16038   AREA: KAMCHATKA

SUMMIT ELEVATION: 15863 FT (4835 M)

ADVISORY NUMBER: 2007/008

INFORMATION SOURCE: GOES-11. GFS WINDS. 

ERUPTION DETAILS: ONGOING ASH EMISSIONS.

OBS ASH DATE/TIME: 02/0300Z

OBS ASH CLOUD: FL180/330 N5046 W17112 - N4515
W16137 - N4338 W14931 - N4226 W14917 - N4216
W15132 - N4402 W16223 - N5046 W17219 - N5046
W17112 MOVING SE 45-50 KNOTS. 

FCST ASH CLOUD +6H: 02/0900Z FL180/330 N5053
W16937 - N4443 W15929 - N4317 W14755 - N4135
W14812 - N4334 W16042 - N5046 W17059 - N5053
W16937 

FCST ASH CLOUD +12H: 02/1500Z FL180/330 N5059
W16928 - N4518 W15837 - N4317 W14656 - N4123
W14701 - N4209 W15939 - N5052 W17043 - N5059
W16928 

FCST ASH CLOUD +18H: 02/2100Z NOT AVBL.

REMARKS: A BAND OF DIFFUSE ASH IS SEEN ON
MULTISPECTRAL IMAGERY AND MEASURED ELEMENT
MOVMENT WITHIN THE BAND IS UP TO 85KTS.  HEIGHT
TO BETWEEN FL180 TO FL330 BASED ON GFS MODEL
WINDS.  THE WIND DIRECTION IS GENERALLY THE SAME
THRU THESE ALTITUDES AS THEY WRAP AROUND AN UPPER
LOW SYSTEM AT 46N 150W.  THE ASH BAND MOVMENT IS
ABOUT 35-45 KTS IN THE 25-30 NMI WIDE BAND NEAR
50N 170W.  THE ASH BAND MOVEMENT IS ABOUT
45-50KTS IN THE 90-100 NMI WIDE BAND NEAR 45N
160W.  ACTUAL EDGE OF ANY ASH IS ILL-DEFINED.
...BALDWIN

NEXT ADVISORY: WILL BE ISSUED BY 20070702/1015Z

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