FVXX20 KNES 012218
VOLCANIC ASH ADVISORY
ISSUED: 2005DEC01/2218Z  VAAC: WASHINGTON

VOLCANO: POPOCATEPETL  1401-09

LOCATION: N1901W09837   AREA: MEXICO

SUMMIT ELEVATION: 17930 FT (5465 M)

ADVISORY NUMBER: 2005/59

INFORMATION SOURCE: GUAYAQUIL MWO, GOES-12, DMSP, GFS MODEL WINDS.

ERUPTION DETAILS: EXHALATION AT 01/1256Z.

OBS ASH DATE/TIME: 01/2130Z.

OBS ASH CLOUD: SFC/FL400 N1929 W09328 - N1955 W09243 - N2020 W09313 -
N2015 W09352 - N1941 W09402 MOVG ENE 30KT-40KT. SFC/FL350 N1928 W09355 -
N1905 W09511 - N1952 W09535 - N2008 W09435 MOVG ENE 30KT. 

FCST ASH CLOUD +6H: SFC/FL400 N2011 W09230 - N2038 W09211 - N2058 W09240
- N2045 W09314

FCST ASH CLOUD +12H: 02/0930Z NO VA EXP.

FCST ASH CLOUD +18H: 02/1530Z NO VA EXP.

REMARKS: AFWA FOR WASHINGTON VAAC. ASH VISIBLE ON 01/2130Z GOES-12 IMAGE
300 NM ENE OF SUMMIT OVER THE GULF OF MEXICO. ASH IS EXPECTED TO BECOME
UNDETECTABLE ON SATELLITE OVER THE NEXT 6 HRS....HEATH/PIATT

NEXT ADVISORY: WILL BE ISSUED BY 2005DEC02/0430Z.

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