FVXX20 KNES 231739
VA ADVISORY
DTG: 20111223/1739Z

VAAC: WASHINGTON

VOLCANO: TUNGURAHUA 1502-08
PSN: S0128 W07826

AREA: ECUADOR

SUMMIT ELEV: 16480 FT (5023 M)

ADVISORY NR: 2011/203

INFO SOURCE: GOES-13. GFS WINDS. SEISMIC
DETECTION. VOLCANO WEB CAMERA. 

ERUPTION DETAILS: ONGOING EMISSION OF GAS AND VA

OBS VA DTG: 23/1715Z

OBS VA CLD: SFC/FL200 S0126 W07844 - S0128 W07826
- S0129 W07826 - S0134 W07844 - S0126 W07844 MOV
W 10-20KT 

FCST VA CLD +6HR: 23/2330Z SFC/FL200 S0126 W07844
- S0128 W07826 - S0130 W07825 - S0134 W07844 -
S0126 W07844 

FCST VA CLD +12HR: 24/0530Z 

FCST VA CLD +18HR: 24/1130Z 

RMK: PLUME SEEN EXTENDING UP TO 30 KM W OF SUMMIT
IN VIS IMAGERY. EMISSIONS MAY BE MAINLY GAS WITH
SOME VA MIXING IN AT TIMES BASED ON WEB CAM
IMAGES. FORECAST WINDS NOT IN LINE WITH CURRENT
CONDITIONS.  6 HR FORECAST BASED ON PERSISTENCE.
...NEWHARD

NXT ADVISORY: WILL BE ISSUED BY 20111223/2345Z

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