FVXX20 KNES 131453
VOLCANIC ASH ADVISORY
ISSUED: 2006JUN13/1452Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2006/360

INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS
WINDS. GEOPHYSICAL INST. 

ERUPTION DETAILS: ONGOING ASH EMISSIONS.

OBS ASH DATE/TIME: 13/1415Z

OBS ASH CLOUD: SFC/FL240 10NM WIDE LINE BETWEEN
S0123 W07842 - S0126 W07826. ASH IS MOVING W 12-18
KNOTS. 

FCST ASH CLOUD +6H: 13/2030Z SFC/FL240 20NM WIDE
LINE BETWEEN S0111 W07858 - S0126 W07825. 

FCST ASH CLOUD +12H: 14/0230Z SFC/FL240 20NM WIDE
LINE BETWEEN S0110 W07859 - S0126 W07826. 

FCST ASH CLOUD +18H: 14/0830Z NO VA EXP.

REMARKS: UPDATE TO PRIOR VAA DUE TO FL INCREASE
FROM INFORMATION VIA IG WHO REPORT ASH TO FL240. 
THIS INCREASE LEADS TO FASTER TRANSPORT OF ASH TO
NW BY 6-12HR FORECAST PERIOD. ...BANKS

NEXT ADVISORY: WILL BE ISSUED BY 2006JUN13/2045Z

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