FVXX21 KNES 011305
VOLCANIC ASH ADVISORY
ISSUED: 2005APR01/1305Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 12631 FT (3850 M)

ADVISORY NUMBER: 2005/170

INFORMATION SOURCE: MEXICO CITY MWO. GOES-12. GFS
MODEL WINDS. 

ERUPTION DETAILS: EXHALATION AT 01/1236Z

OBS ASH DATE/TIME: 01/1245Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE
DATA. WINDS SFC/FL220 MOVING TO N 5 KNOTS.

FCST ASH CLOUD +6H: NOT AVBL

FCST ASH CLOUD +12H: NOT AVBL

FCST ASH CLOUD +18H: NOT AVBL

REMARKS: MEXICO CITY REPORTS AN EXHALATION OF
COLIMA TO FL220 AT 1236Z. ASH IS NOT IDENTIFIABLE
IN SATELLITE IMAGAERY BUT UPPER AIR WINDS SUGGEST
ANY ASH SHOULD MOVE TOWARDS THE N. WE WILL
CONTINUE TO MONITOR AND SEND ANOTHER MESSAGE IF
ASH IS OBSERVED IN SATELLITE IMAGERY. ...KARST

NEXT ADVISORY: WILL BE ISSUED BY 2005APR01/1900Z

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