FVXX20 KNES 072009
VA ADVISORY
DTG: 20071107/2009Z   VAAC: WASHINGTON

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

SUMMIT ELEV: 16480 FT (5023 M)

ADVISORY NR: 2007/761

INFO SOURCE: GOES-12. GFS WINDS. GEOPHYSICAL
INST. PILOT REPORT. 

ERUPTION DETAILS: ONGOING EMISSIONS

OBS VA DTG: 07/1945Z

OBS VA CLD: FL165/FL250 2NM WIDE LINE BETWEEN
S0116 W07850 - S0128 W07827. ASH IS MOVING NW
15-20 KNOTS. 

FCST VA CLD +6HR: 08/0200Z FL165/FL250 3NM WIDE
LINE BETWEEN S0123 W07852 - S0128 W07827. 

FCST VA CLD +12HR: 08/0800Z FL165/FL250 3NM WIDE
LINE BETWEEN S0129 W07854 - S0128 W07828. 

FCST VA CLD +18HR: 08/1400Z NOT AVBL.

RMK: A PILOT REPORTED ASH TO FL250 AT 1500Z. 
VISIBLE IMAGERY SHOWS A POSSIBLE 2 NMI WIDE PLUME
EXTENDING ABOUT 20 NMI TO THE NORTHWEST.  THIS
APPEARS TO CORRELATE WITH MODEL WINDS THAT ALSO
SUGGEST WINDS WILL VEER FROM SOUTHEAST TO
NORTHEAST THROUGH 12 HOURS. ...BALDWIN

NXT ADVISORY: WILL BE ISSUED BY 20071108/0215Z

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Full Size Graphic

-Graphic Map Depicting Ash