FVXX20 KNES 152254
VOLCANIC ASH ADVISORY
ISSUED: 2005NOV15/2254Z   VAAC: WASHINGTON

VOLCANO: TUNGURAHUA 1502-08
LOCATION: S0128 W07826   AREA: ECUADOR

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2005/159

INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS
MODEL WINDS. PILOT REPORT. 

ERUPTION DETAILS: ASH OBSERVED 15/2150Z

OBS ASH DATE/TIME: 15/2215Z

OBS ASH CLOUD: SFC/FL300 5NM WIDE LINE BETWEEN
S0124 W07830 - S0128 W07826. ASH IS MOVING N 5-10
KNOTS. 

FCST ASH CLOUD +6H: 16/0430Z SFC/FL300 15NM WIDE
LINE BETWEEN S0111 W07837 - S0128 W07826. 

FCST ASH CLOUD +12H: 16/1030Z NO VA EXP.

FCST ASH CLOUD +18H: 16/1630Z NO VA EXP.

REMARKS: SATELLITE IMAGERY THROUGH 15/2215Z SHOWS
A VERY THIN PLUME OF ASH MOVING TO THE NORTH
NORTHWEST.  MODEL WINDS SUGGEST THAT THIS PLUME IS
UP TO FL300.  A PILOT REPORT ALSO PLACED THE PLUME
HEIGHT TO FL300.  THIS ASH PLUME IS DIFFICULT TO
SEE IN MULTISPECTRAL IMAGERY. ...

NEXT ADVISORY: WILL BE ISSUED BY 2005NOV16/0500Z

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