FVXX20 KNES 251154
VOLCANIC ASH ADVISORY
ISSUED: 2005DEC25/1153Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 17802 FT (5426 M)

ADVISORY NUMBER: 2005/071

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

ERUPTION DETAILS: EXHALATION AT ABOUT 11Z

OBS ASH DATE/TIME: 25/1115Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE
DATA. WINDS SFC/FL280 MOVING TO E 25-40 KNOTS.

FCST ASH CLOUD +6H: 25/1730Z 

FCST ASH CLOUD +12H: 25/2330Z 

FCST ASH CLOUD +18H: 26/0530Z 

REMARKS: STARTING SHORTLY BEFORE 11Z A MODERATE
EXHALATION OF POPOCATEPETL OCCURRED ESTIMATED BY
GROUND BASED OBSERVERS TO BE TO FL280.  OBSERVERS
ALSO REPORT THAT THE ASH IS MOVING TOWARD THE EAST
NORTHEAST.  A BRIGHT HOTSPOT CAN BE SEEN IN
SATELLITE IMAGERY BUT CLOUDS PREVENT DEFINITIVE
ASH DETECTION BY SATELLITE.   ...

NEXT ADVISORY: WILL BE ISSUED BY 2005DEC25/1800Z

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