FVXX20 KNES 271553
VOLCANIC ASH ADVISORY
ISSUED: 2005SEP27/1553Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 12631 FT (3850 M)

ADVISORY NUMBER: 2005/373

INFORMATION SOURCE: MEXICO CITY MWO. GFS MODEL
WINDS. CENAPRED. 

ERUPTION DETAILS: EMISSIONS AT 27/1015Z AND
27/1300Z

OBS ASH DATE/TIME: 27/1515Z

OBS ASH CLOUD: SFC/FL250 N1926W10454 - N1921W10447
- N1915W10455 - N1920W10501 - N1926W10454 MOVING W
30 KNOTS. 

FCST ASH CLOUD +6H: 27/2130Z ASH DSPT

FCST ASH CLOUD +12H: 28/0330Z 

FCST ASH CLOUD +18H: 28/0930Z 

REMARKS: ASH FROM THE FIRST EMISSION HAS
DISSIPATED. A 2ND EMISSION SIMILAR TO THE FIRST
OCCURRED AT 27/1300Z.  AT 27/1515Z A PUFF OF
CONCENTRATED ASH ABOUT 10 NMI IN DIAMETER IS
VISIBLE ON THE COAST OF MEXICO ABOUT 75 NMI WEST
SOUTHWEST OF THE VOLCANO.  THIN DISPERSED ASH IS
VISIBLE NORTH OF THIS PUFF. ...SCHWARTZ

NEXT ADVISORY: WILL BE ISSUED BY 2005SEP27/2200Z

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