FVXX20 KNES 050414
VOLCANIC ASH ADVISORY
ISSUED: 2005DEC05/0413Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 17802 FT (5426 M)

ADVISORY NUMBER: 2005/066

INFORMATION SOURCE: GOES-12. GFS MODEL WINDS. 

ERUPTION DETAILS: BEGAIN AT 04/2315Z

OBS ASH DATE/TIME: 05/0315Z

OBS ASH CLOUD: SFC/FL250 20NM WIDE LINE BETWEEN
N2003 W09640 - N1951 W09702. ASH IS MOVING NE
30-35 KNOTS. 

FCST ASH CLOUD +6H: 05/0930Z SFC/FL250 NO VA EXP.

FCST ASH CLOUD +12H: 05/1530Z NO VA EXP.

FCST ASH CLOUD +18H: 05/2130Z NO VA EXP.

REMARKS: HAVE UPDATED EARLY BECAUSE ASH CLOUD
MOVED FASTER THAN FORECASTED.  CURRENTLY IT IS
APPROACHING THE GULF COAST.  OVER THE PAST COUPLE
HOURS IT HAS INTERACTED WITH SOME CLOUDS AND
CONTINUES TO DISSIPATE. IT WILL NOT LIKELY BE
DETECTABLE IN 3 HOURS.   ...SWANSON

NEXT ADVISORY: NO FURTHER ADVISORIES

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