FVXX20 KNES 201900
VOLCANIC ASH ADVISORY
ISSUED: 2005APR20/1900Z VAAC: WASHINGTON
VOLCANO: COLIMA 1401-04
LOCATION: N1931W10337 AREA: MEXICO
SUMMIT ELEVATION: 12631 FT (3850 M)
ADVISORY NUMBER: 2005/277
INFORMATION SOURCE: MEXICO CITY MWO. GOES-12. GFS
MODEL WINDS.
ERUPTION DETAILS: NEW EMISSION AT 20/1815Z
OBS ASH DATE/TIME: 18/1845Z
OBS ASH CLOUD: SFC/FL200 N1932W10325 - N1929W10325
- N1928W10330 - N1932W10330 - N1932W10325 MOVING E
20 KNOTS.
FCST ASH CLOUD +6H: 21/0100Z SFC/FL200 DSIPTG
NEAR N1932W10146 - N1931W10140 - N1927W10139 -
N1927W10145 - N1932W10146
FCST ASH CLOUD +12H: NO ASH EXP
FCST ASH CLOUD +18H: NO ASH EXP
REMARKS: MEXICO CITY MWO CONFIRMS ASH EMISSION TO
FL200. ASH IS MOVING DUE EAST AT ABOUT 20 KNOTS.
...SCHWARTZ
NEXT ADVISORY: WILL BE ISSUED BY 2005APR21/0100Z
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