FVXX21 KNES 211805
VA ADVISORY
DTG: 20071221/1804Z   VAAC: WASHINGTON

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

SUMMIT ELEV: 16480 FT (5023 M)

ADVISORY NR: 2007/930

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

ERUPTION DETAILS: ONGOING EMISSIONS

OBS VA DTG: 21/1715Z

OBS VA CLD: SFC/FL230 3NM WIDE LINE BETWEEN S0128
W07837 - S0129 W07826. ASH IS MOVING W 10-15
KNOTS. 

FCST VA CLD +6HR: 21/2330Z SFC/FL230 3NM WIDE
LINE BETWEEN S0135 W07835 - S0129 W07826. 

FCST VA CLD +12HR: 22/0530Z SFC/FL230 3NM WIDE
LINE BETWEEN S0131 W07836 - S0129 W07826. 

FCST VA CLD +18HR: 22/1130Z SFC/FL230 3NM WIDE
LINE BETWEEN S0131 W07839 - S0129 W07826. 

RMK: ASH PLUME ABOUT 2 NM WIDE SEEN ON VIS
IMAGERY EXTENDING ABOUT 40KM WEST OF THE SUMMIT. 
GEOPHYS INST REPORTED ASH TO FL230 AT 1735Z
MOVING W. ...LIDDICK

NXT ADVISORY: WILL BE ISSUED BY 20071222/0000Z

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