FVXX20 KNES 051028
VOLCANIC ASH ADVISORY
ISSUED: 2005MAR05/1027Z   VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 1401-09
LOCATION: N1901W09837   AREA: MEXICO

SUMMIT ELEVATION: 17802 FT (5426 M)

ADVISORY NUMBER: 2005/21

INFORMATION SOURCE: MEXICO CITY MWO. GOES-12. GFS
MODEL WINDS. MEXICO CITY AIRPORT

ERUPTION DETAILS: EXHALATION AROUND 05/0751Z

OBS ASH DATE/TIME: 05/0945Z

OBS ASH CLOUD: SFC/FL240 N1956W09755 - N1955W09743
- N1932W09743 - N1931W09750 - N1943W09753 -
N1956W09755 MOVING NE 20-25 KNOTS. 

FCST ASH CLOUD +6H: ASH DSIPTG

FCST ASH CLOUD +12H: NOT AVBL

FCST ASH CLOUD +18H: NOT AVBL

REMARKS: ASH CONTINUES TO MOVE NE-WARD AT A SPEED
OF 20-25 KNOTS.  THIS IS FASTER THEN PREVIOUSLY
STATED IN THE LAST ADVISORY.  ASH IS ESTIMATED TO
FL240.  WE WILL CONTINUE TO CLOSELY MONITOR.
...KIBLER

NEXT ADVISORY: WILL BE ISSUED BY 2005MAR05/1630Z

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