FVXX20 KWBC 220232
VOLCANIC ASH ADVISORY
ISSUED: 2004FEB22/0231Z   VAAC: WASHINGTON

VOLCANO: COLIMA 1401-04
LOCATION: N1951W10362   AREA: MEXICO

SUMMIT ELEVATION: 12631 FT (3850 M)

ADVISORY NUMBER: 2004/14

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

ERUPTION DETAILS: EXHALATION AT 22/0125Z

OBS ASH DATE/TIME: 22/0202Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE
DATA. WINDS SFC/FL200 MOVING TO NE 40-50 KNOTS.

FCST ASH CLOUD+6H: NOT AVBL

FCST ASH CLOUD+12H: NOT AVBL

FCST ASH CLOUD+18H: NOT AVBL

REMARKS: AN EXHALATION OF ASH WAS OBSERVED BY
GROUND OBSERVERS AT 0125Z UP TO FL200 .  SATELLITE
IMAGERY SHOWED A HOTSPOT AT THE SUMMIT ON THE 115Z
IMAGE...BUT ASH WAS NOT DISCERNABLE USING
MULTI-SPECTRAL IMAGERY.  GFS MODEL WINDS ESTIMATE
WINDS BETWEEN 40-50 KNOTS AT FL200. ...GALLINA

NEXT ADVISORY: WILL BE ISSUED BY 2004FEB22/0830Z

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