FVXX20 KNES 191346 CCA
VOLCANIC ASH ADVISORY -CORRECTION
ISSUED: 2005MAR19/1346Z VAAC: WASHINGTON
VOLCANO: COLIMA 1401-04
LOCATION: N1931W10337 AREA: MEXICO
SUMMIT ELEVATION: 12631 FT (3850 M)
ADVISORY NUMBER: 2005/142
INFORMATION SOURCE: MEXICO CITY MWO. GOES-12. GFS
MODEL WINDS. COLIMA OBSERVATORY.
ERUPTION DETAILS: INTERMITTENT EXHALATIONS
OBS ASH DATE/TIME: 19/1315Z
OBS ASH CLOUD: SFC/FL170 6NM WIDE LINE BETWEEN
N1930W10337 - N1930W10331. ASH IS MOVING E 20
KNOTS. SFC/FL170 10NM WIDE LINE BETWEEN
N1937W10238 - N1925W10246. ASH IS MOVING E 20
KNOTS.
FCST ASH CLOUD +6H: NOT AVBL
FCST ASH CLOUD +12H: NOT AVBL
FCST ASH CLOUD +18H: NOT AVBL
REMARKS: CORRECTED FOR HEIGHT IN OBSERVED ASH
CLOUD INFORMATION. THE MEXICO CITY MWO REPORTED
THAT AN EXHALATION OF COLIMA AT 1256Z SENT ASH TO
FL170. SATELLITE IMAGERY SHOWED AN ASH CLOUD
EXTENDING 12 NMI TO THE EAST OF THE SUMMIT AT
1315Z. A SECOND AREA OF ASH...BELIEVED TO BE FROM
AN EXHALATION THAT OCCURRED AT AROUND 1030Z...WAS
DISSIPATING APPROXIMATELY 54 NMI TO THE EAST OF
THE SUMMIT. ...TURK
NEXT ADVISORY: WILL BE ISSUED BY 2005MAR19/1945Z
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