FVXX20 KNES 210014
VA ADVISORY
DTG: 20110421/0013Z

VAAC: WASHINGTON

VOLCANO: TUNGURAHUA 1502-08
PSN: S0128 W07826

AREA: ECUADOR

SUMMIT ELEV: 16480 FT (5023 M)

ADVISORY NR: 2011/001

INFO SOURCE: GUAYAQUIL MWO. GOES-13. GFS WINDS.
GEOPHYSICAL INST. 

ERUPTION DETAILS: EXHALATION AT 20/2230Z

OBS VA DTG: 20/2245Z

OBS VA CLD: SFC/FL250 S0128 W07826 - S0138 W07828
- S0129 W07837 - S0128 W07826 MOV SW 10KT 

FCST VA CLD +6HR: 21/0500Z SFC/FL250 NO ASH EXP

FCST VA CLD +12HR: 21/1100Z NO ASH EXP

FCST VA CLD +18HR: 21/1700Z NO ASH EXP

RMK: AT 2230Z...THE GEOPHYSICAL INST OBSERVED VA
MVG TO THE SW AT FL250.  STLT IMAGERY SHOWED A
PLUME OF VA EXTENDING UP TO 10 NMI TO THE SW OF
THE SUMMIT AT 2245Z. ...TURK

NXT ADVISORY: WILL BE ISSUED BY 20110421/0615Z

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