FVXX21 KNES 281943
VA ADVISORY
DTG: 20120728/1942Z

VAAC: WASHINGTON

VOLCANO: SANGAY 1502-09
PSN: S0201 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2012/040

INFO SOURCE: GOES-13. GFS WINDS. PILOT REPORT.
GEOPHYSICAL INST. 

ERUPTION DETAILS: SMALL EMISSION BURST AROUND
1745Z NOW DISSIPATED. 

OBS VA DTG: 28/1915Z

OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA WINDS FL100/FL220 080/10-15KT

FCST VA CLD +6HR: 29/0130Z 

FCST VA CLD +12HR: 29/0730Z 

FCST VA CLD +18HR: 29/1330Z 

RMK: A PIREP AT 1800Z RPRTD VA CLD TO FL220 MOV
W. IN SAT IMAGERY A SMALL BURST THRU LAYER CLDS
SEEN AT 1745Z THAT MOVS W AND DISPD BY 1845Z AND
ALSO NOT SEEN AT 1915Z. MAY HAVE BEEN MOSTLY
GASES.  ...SWANSON

NXT ADVISORY: NO FURTHER ADVISORIES

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