FVXX23 KNES 040207 CCA
VOLCANIC ASH ADVISORY -CORRECTION
ISSUED: 2005AUG04/0206Z   VAAC: WASHINGTON

VOLCANO: COLIMA 1401-04
LOCATION: N1931W10337   AREA: MEXICO

SUMMIT ELEVATION: 12631 FT (3850 M)

ADVISORY NUMBER: 2005/356

INFORMATION SOURCE: MEXICO CITY MWO. GOES-12. GFS
MODEL WINDS. COLIMA OBSERVATORY. COLIMA WEB CAM

ERUPTION DETAILS: ERUPTION AT 04/0107Z

OBS ASH DATE/TIME: 04/0140Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE
DATA. WINDS SFC/FL250 MOVING TO NE 10 KNOTS.

FCST ASH CLOUD +6H: 04/0730Z ASH NOT IDENTIFIABLE
FROM SATELLITE DATA. WINDS SFC/FL250 MOVING TO NE
15 KNOTS.

FCST ASH CLOUD +12H: 04/1330Z SFC/FL250 NO ASH
EXP.

FCST ASH CLOUD +18H: 04/1930Z SFC/FL250 NO ASH
EXP.

REMARKS: CORRECTED FOR 12 HOUR FORECAST.

THE MEXICO CITY MWO REPORTED AN EXULATION OF
COLIMA OCCURING AT 04/0125Z TO FL250.  THIS EVENT
WAS SEEN IN THE COLIMA WEB AND LASTED FOR
APPROXIAMTELY 18 MINUTES.  ASH CAN NOT BE SEEN IN
THE CURRENT SATELLITE IMAGERY.
 WALTER ...

NEXT ADVISORY: WILL BE ISSUED BY 2005AUG04/0800Z

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