FVXX21 KNES 081848
VOLCANIC ASH ADVISORY
ISSUED: 2005JAN08/1848Z VAAC: WASHINGTON
VOLCANO: COLIMA 1401-04
LOCATION: N1931W10337 AREA: MEXICO
SUMMIT ELEVATION: 12631 FT (3850 M)
ADVISORY NUMBER: 2005/008
INFORMATION SOURCE: MEXICO CITY MWO. GOES-12. GFS
MODEL WINDS. COLIMA TOWER
ERUPTION DETAILS: ASH EXHALATIONS AT 08/1707Z AND
1813Z.
OBS ASH DATE/TIME: 08/1815Z
OBS ASH CLOUD: SFC/FL230 N1939W10321 - N1929W10320
- N1928W10337 - N1932W10337 - N1939W10321 MOVING E
5-10 KNOTS. SFC/FL150 N1937W10343 - N1931W10338 -
N1928W10337 - N1929W10338 - N1932W10345 -
N1937W10343 MOVING NW 10-15 KNOTS.
FCST ASH CLOUD +6H: NOT AVBL
FCST ASH CLOUD +12H: NOT AVBL
FCST ASH CLOUD +18H: NOT AVBL
REMARKS: A SECOND EXHALATION HAS OCCURED AND IS
ESTIMATED UP TO FL230. AGAIN WIND SHEAR LINE NEAR
THE SUMMIT IS LEADING TO ASH CLOUDS MOVING IN
DIFFERENT DIRECTIONS. THE UPPER LEVEL CLOUD IS
MOVING EAST AND THE LOWER LEVEL CLOUD WHOSE HEIGHT
IS ESTIMATED AT FL150 IS MOVING NW. ...GALLINA
NEXT ADVISORY: WILL BE ISSUED BY 2005JAN09/0045Z
NNNN
Full Size Graphic
-