FVXX21 KNES 251318 CCA
VOLCANIC ASH ADVISORY -CORRECTION
ISSUED: 2005NOV25/1318Z VAAC: WASHINGTON
VOLCANO: REVENTADOR 1502-01
LOCATION: S0004 W07739 AREA: ECUADOR
SUMMIT ELEVATION: 11686 FT (3562 M)
ADVISORY NUMBER: 2005/288
INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12.
GEOPHYSICAL INST.
ERUPTION DETAILS: ERUPTION AT 25/1153Z.
OBS ASH DATE/TIME: 25/1215Z
OBS ASH CLOUD: SFC/FL200 N0001 W07729 - S0013
W07723 - S0016 W07732 - S0005 W07738 - N0001
W07729 MOVING E -SE 40 KNOTS.
FCST ASH CLOUD +6H: 25/1830Z SFC/FL200 N0017
W07608 - S0048 W07543 - S0154 W07637 - S0006
W07738 - N0017 W07608
FCST ASH CLOUD +12H: 26/0030Z SFC/FL200 NO VA EXP.
FCST ASH CLOUD +18H: 26/0630Z NO VA EXP.
REMARKS: ...CORRECTION TO INCREASE VA SPEED... THE
GEOPHYSICAL INSTITUTE REPORTED AN ERUPTION AT
1153Z. THE PLUME WAS DETECTED IN IMAGERY AT 1215Z
MOVING EAST AND EXTENDED ROUGHLY 10 NM SOUTHEAST
AND EAST FROM THE SUMMIT. A HOTSPOT WAS ALSO
DETECTED. ...SWANSON
NEXT ADVISORY: WILL BE ISSUED BY 2005NOV25/1915Z
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