FVXX20 KNES 171739
VA ADVISORY
DTG: 20120817/1738Z

VAAC: WASHINGTON

VOLCANO: TUNGURAHUA 1502-08
PSN: S0128 W07826

AREA: ECUADOR

SUMMIT ELEV: 16480 FT (5023 M)

ADVISORY NR: 2012/326

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

ERUPTION DETAILS: ONGOING EMISSION OF GASES AND
ASH

OBS VA DTG: 17/1715Z

OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA WINDS FL100/260 075/15KT

FCST VA CLD +6HR: 17/2330Z 

FCST VA CLD +12HR: 18/0530Z 

FCST VA CLD +18HR: 18/1130Z 

RMK: NO VA DETECTED IN SAT IMAGERY DUE TO CLDS.
THE VO UPDATED THEIR HEIGHT EST TO FL260 AT
1700Z. PLUME SEEN BRIEFLY IN WEBCAM. SEISMIC
SIGNAL CONSTANT. LTLCHG IN FCST WINDS THRU
EVENING.  ...SWANSON

NXT ADVISORY: WILL BE ISSUED BY 20120817/2330Z

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