FVXX20 KNES 082205
VOLCANIC ASH ADVISORY
ISSUED: 2005SEP08/2205Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 12631 FT (3850 M)

ADVISORY NUMBER: 2005/366

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

ERUPTION DETAILS: POSSIBLE STEAM OR ASH EMISSION

OBS ASH DATE/TIME: 08/2145Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE
DATA. WINDS SFC/FL250 MOVING TO NE 5-10 KNOTS.

FCST ASH CLOUD +6H: 09/0400Z 

FCST ASH CLOUD +12H: 09/1000Z 

FCST ASH CLOUD +18H: 09/1600Z 

REMARKS: A POSSIBLE STEAM OR ASH EMISSION WAS SEEN
ON THE CAMERA AROUND 2120Z AMIDST THE CLOUDS AND
LASTING 8-10 MINUTES.  GOES VISIBLE SATELLITE
IMAGERY DOES NOT DISTINGUISH ANY PLUME OTHER THAN
CONVECTION TO THE WEST AND EAST OF THE SUMMIT. 
MEXICO CITY MWO IS INVESTIGATING FOR FURTHER
DETAILS AND IF ASH IS CONFIRMED IT WILL BE PASSED
ON.  WINDS IN THE AREA ARE 5-10 KTS FL200 TO FL250
WHICH IS THE CURRENT ESTIMATED HEIGHT OF THE
EMISSION. ...BALDWIN

NEXT ADVISORY: NO FURTHER ADVISORIES

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