FVXX21 KNES 140517
VOLCANIC ASH ADVISORY
ISSUED: 2005DEC14/0517Z   VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 1401-09
LOCATION: N1901 W09837   AREA: MEXICO

SUMMIT ELEVATION: 17802 FT (5426 M)

ADVISORY NUMBER: 2005/068

INFORMATION SOURCE: MEXICO CITY MWO. GOES-12. GFS
MODEL WINDS. VOLCANO WEB CAMERA. 

ERUPTION DETAILS: EXHALATION AT 14/0425Z

OBS ASH DATE/TIME: 14/0445Z

OBS ASH CLOUD: SFC/FL250 15NM WIDE LINE BETWEEN
N1910 W09819 - N1900 W09837. ASH IS MOVING NE
10-20 KNOTS. 

FCST ASH CLOUD +6H: 14/1100Z SFC/FL250 15NM WIDE
LINE BETWEEN N1947 W09620 - N1926 W09719. 

FCST ASH CLOUD +12H: 14/1700Z NO VA EXP.

FCST ASH CLOUD +18H: 14/2300Z NO VA EXP.

REMARKS: THE MEXICO CITY MWO REPORTED AN
EXHALATION OF ASH BEGINNING AT 14/0425Z.  ASH AND
STEAM WERE VISIBLE IN THE WEB CAMERA FOR SEVERAL
MINUTES AFTER THE EXHALATION.  A BRIGHT HOT SPOT
WAS VISIBLE IN IR CHANNEL 2 IMAGERY AT 14/0432Z
WITH  BOTH PLUME AND HOT SPOT VISIBLE IN
MULTISPECTRAL IMAGERY AT 0445Z.  THE PLUME IS
MOVING RAPIDLY TO THE EAST NORTHEAST AND IS
ESTIMATED TO BE UP TO FL250.  ...

NEXT ADVISORY: 

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