FVXX20 KWBC 250058
VOLCANIC ASH ADVISORY
ISSUED: 2004FEB25/0100Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 12631 FT (3850 M)

ADVISORY NUMBER: 2004/20

INFORMATION SOURCE: MEXICO CITY MWO. GOES-12 IMAGERY.

ERUPTION DETAILS: EXHALATION AT 24/2045Z

OBS ASH DATE/TIME: 25/0015Z

OBS ASH CLOUD: SFC/FL160 5 NM WIDE LINE BETWEEN N1923W10127 -
N1835W10113. ASH IS MOVING TO E 40 KTS.

FCST ASH CLOUD+6H: NOT AVBL
FCST ASH CLOUD+12H: NOT AVBL
FCST ASH CLOUD+18H: NOT AVBL

REMARKS: MEXICO CITY MWO REPORTED AN EXHALATION OF COLIMA AT
2045Z TO FL160. SATELLITE IMAGERY SHOWS THAT THE PLUME OF ASH
MOVED EAST AND SPREAD OUT IN A NORTH SOUTH ORIENTATION. THE PLUME
IS ESTIMATED TO BE MOVING EAST AT 40 KNOTS. THE ASH PLUME IS
APPROXIMATELY 50 NM LONG AND 5 NM WIDE.

NEXT ADVISORY: WILL BE ISSUED BY 2004FEB25/0700Z

NNNN"Attached Graphic Map Depicting Ash Only" 

"Graphic Map Depicting Ash"