FVXX22 KNES 011729
VOLCANIC ASH ADVISORY
ISSUED: 2005OCT01/1728Z   VAAC: WASHINGTON

VOLCANO: SANTA ANA 1403-02
LOCATION: N1350 W08937   AREA: EL.SALVADOR

SUMMIT ELEVATION: 7759 FT (2365 M)

ADVISORY NUMBER: 2005/005

INFORMATION SOURCE: GOES-12. GFS MODEL WINDS. 

ERUPTION DETAILS: EXPLOSIVE ERUPTION ABOUT
01/1415Z

OBS ASH DATE/TIME: 01/1645Z

OBS ASH CLOUD: SFC/FL460 N1432 W09005 - N1404
W08934 - N1305 W09047 - N1341 W09126 - N1432
W09005 MOVING W 25 KNOTS. 

FCST ASH CLOUD +6H: 01/2300Z SFC/FL460 N1411
W09041 - N1329 W09007 - N1236 W09114 - N1333
W09333 - N1411 W09041 

FCST ASH CLOUD +12H: 02/0500Z SFC/FL460 N1419
W09603 - N1410 W09043 - N1320 W09008 - N1200
W09158 - N1157 W09402 - N1419 W09603 

FCST ASH CLOUD +18H: 02/1100Z SFC/FL460 N1626
W09855 - N1456 W09211 - N1326 W09055 - N1131
W09300 - N1129 W09447 - N1626 W09855 

REMARKS: SATELLITE IMAGERY THROUGH 1645Z SHOWED
ASH EXTENDING FROM 30 NMI TO THE NORTHWEST OF THE
SUMMIT TO A POINT ROUGHLY 85 NMI TO THE SOUTHWEST
OF THE SUMMIT.  THE THICKEST ASH WAS MOVING
TOWARDS THE WEST SOUTHWEST AT 25 KNOTS. ...TURK

NEXT ADVISORY: WILL BE ISSUED BY 2005OCT01/2330Z

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