FVXX22 KNES 301131
VOLCANIC ASH ADVISORY
ISSUED: 2005MAY30/1131Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 12631 FT (3850 M)

ADVISORY NUMBER: 2005/275

INFORMATION SOURCE: GOES-12. GFS MODEL WINDS. 

ERUPTION DETAILS: ERUPTION AROUND 0830Z.

OBS ASH DATE/TIME: 30/1015Z

OBS ASH CLOUD: SFC/FL280 N1929W10329 - N1906W10244
- N1846W10308 - N1929W10342 - N1929W10329 MOVING
SE 30-35 KNOTS. SFC/FL180 N2005W10259 -
N1939W10244 - N1929W10326 - N1929W10342 -
N2005W10259 MOVING NE 25 KNOTS. 

FCST ASH CLOUD +6H: 30/1600Z SFC/FL180 N2052W10213
- N1948W10131 - N1927W10247 - N1959W10303 -
N2052W10213 SFC/FL280 N1840W10155 - N1649W09956 -
N1559W10053 - N1806W10239 - N1840W10155 

FCST ASH CLOUD +12H: 30/2200Z SFC/FL180
N2119W10044 - N2052W09948 - N1953W10114 -
N2055W10152 - N2119W10044 SFC/FL280 N1704W10003 -
N1522W09804 - N1420W09941 - N1614W10107 -
N1704W10003 

FCST ASH CLOUD +18H: NO ASH EXP

REMARKS: THE ERUPTION HAS SPLIT INTO TWO AREAS
WITH THE HIGHER LEVEL PORTION MOVING SOUTHEAST AND
A LOWER LEVEL PORTION MORNING NORTHEAST.  AT 1015Z
THE SOUTHEAST PORTION EXTENDED 55 NM FROM THE
VOLCANO AND THE NORTHEAST PORTION EXTEDED 44 NM.  
 ...

NEXT ADVISORY: WILL BE ISSUED BY 2005MAY30/1730Z

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