FVXX20 KNES 252008
VA ADVISORY
DTG: 20111225/2008Z

VAAC: WASHINGTON

VOLCANO: TUNGURAHUA 1502-08
PSN: S0128 W07826

AREA: ECUADOR

SUMMIT ELEV: 16480 FT (5023 M)

ADVISORY NR: 2011/212

INFO SOURCE: GUAYAQUIL MWO. GOES-13. SEISMIC
DETECTION. VOLCANO WEB CAMERA. GEOPHYSICAL INST. 

ERUPTION DETAILS: ONGOING EMISSION OF ASH AND
GASES

OBS VA DTG: 25/1915Z

OBS VA CLD: SFC/FL190 5NM WID LINE BTN S0128
W07825 - S0148 W07854. MOV SW 15KT 

FCST VA CLD +6HR: 26/0130Z SFC/FL190 S0125 W07828
- S0131 W07823 - S0205 W07901 - S0149 W07909 -
S0125 W07828 

FCST VA CLD +12HR: 26/0730Z SFC/FL190 S0123
W07828 - S0132 W07823 - S0208 W07901 - S0149
W07912 - S0123 W07828 

FCST VA CLD +18HR: 26/1330Z SFC/FL190 S0123
W07829 - S0132 W07822 - S0210 W07903 - S0143
W07913 - S0123 W07829 

RMK: MIXED VA AND GAS PLUME SEEN IN WEBCAM NOT HI
FROM SUMMIT AND MULTISPEC SAT IMAGERY EXTNDG SW
ARND 77KM OR 42NM AND DISPG. FCST WINDS STAY
BASICLY SW OVRNGT BELOW FL250. ...SWANSON

NXT ADVISORY: WILL BE ISSUED BY 20111226/0215Z

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