FVXX20 KNES 212044
VA ADVISORY
DTG: 20100221/2044Z

VAAC: WASHINGTON

VOLCANO: TUNGURAHUA 1502-08
PSN: S0128 W07826

AREA: ECUADOR

SUMMIT ELEV: 16480 FT (5023 M)

ADVISORY NR: 2010/202

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

ERUPTION DETAILS: ONGOING EMISSION OF GASES AND
LGT VA

OBS VA DTG: 21/2015Z

OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA WINDS FL100/FL190 080/05KT FL200/FL240
170/05KT

FCST VA CLD +6HR: 22/0230Z 

FCST VA CLD +12HR: 22/0830Z 

FCST VA CLD +18HR: 22/1430Z 

RMK: NO VA SEEN DUE TO CLOUDS. VO AND PILOT
REPORT INDICATE PLUME MOVG W-SW AT LOWER LEVEL
AND TO N AT SLIGHTLY HIGHER LEVEL.  LTLCG IN WIND
FCST OVER NEXT 6 HRS. NO ASHFALL REPORTED. 
...SWANSON

NXT ADVISORY: WILL BE ISSUED BY 20100222/0245Z

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