FVXX21 KNES 051731 VA ADVISORY DTG: 20101205/1731Z VAAC: WASHINGTON VOLCANO: SANGAY 1502-09 PSN: S0202 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2010/057 INFO SOURCE: GUAYAQUIL MWO. GOES-13. GFS WINDS. GEOPHYSICAL INST. ERUPTION DETAILS: REPORT OF VA FROM MVO GUAYAQUIL OBS VA DTG: 05/1645Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL190 070/10KT FCST VA CLD +6HR: 05/2300Z FCST VA CLD +12HR: 06/0500Z FCST VA CLD +18HR: 06/1100Z RMK: REPORT OF VA FROM MWO GUAYAQUIL AT 05/1639Z. GEOPHYS. INST. REPORTS ELEVATED SEISMIC ACITVITY. VA NOT OBSERVED IN STLT IMAGERY DUE TO WX CLOUDS. ...SALEMI NXT ADVISORY: NO FURTHER ADVISORIES NNNN