FVXX21 KWBC 281253
VOLCANIC ASH ADVISORY
ISSUED: 2003JUN28/1300Z  VAAC: WASHINGTON
 
VOLCANO: POPOCATEPETL 1401-09
LOCATION: N1901W09837    AREA: MEXICO

SUMMIT ELEVATION: 17930 FT (5465 M)

ADVISORY NUMBER: 2003/088

INFORMATION SOURCE: MEXICO CITY MWO. GOES-12 IMAGERY. CENEPRED.
GFS MODEL WINDS FORECAST.

ERUPTION DETAILS: ERUPTION AT 28/1011Z
 
OBS ASH DATE/TIME: 23/1215Z
 
OBS ASH CLOUD: SFC/FL250 6 NM WIDE LINE OF ASH EXTENDING BETWEEN
N1901W09837 N1854W09848.  ASH IS MOVING SW 10-15 KNOTS.

FCST ASH CLOUD +6H: SEE SIGMETS
 
REMARKS: SATELLITE IMAGERY SUGGESTED A POSSIBLE ERUPTION OCCURRED
AROUND 10Z.  THE MEXICO CITY MWO CONFIRMED THAT CENAPRED REPORTED
AN ERUPTION CONSISTING OF LARGELY WATER VAPOR AND GASES WITH
POSSIBLE SMALL AMOUNTS OF ASH AT 1011Z.  THE POSSIBLE ASH PLUME
EXTENDED APPROXIMATELY 14 NM TO THE SOUTHWEST OF THE SUMMIT AT
1215Z.  TURK 

NEXT ADVISORY: WILL BE ISSUED BY 2003JUN23/1900Z.
 

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"Attached Graphic Map Depicting Ash Only" 

"Graphic Map Depicting Ash"