FVXX22 KNES 191833 VA ADVISORY DTG: 20150119/1833Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0202 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2015/004 INFO SOURCE: GOES-EAST. GFS WINDS. ERUPTION DETAILS: HOT SPOT HAS DECREASED. OBS VA DTG: 19/1745Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: 20/0000Z FCST VA CLD +12HR: 20/0600Z FCST VA CLD +18HR: 20/1200Z RMK: NO VA SEEN IN SATELLITE IMAGERY DUE TO CLDS. PREVIOUS FAINT HOT SPOT HAS DECREASED. NO RPRTS OF ASH RECEIVED. IF THERE IS NEAR SUMMIT ACTIVITY... WINDS ARE FCST TO MOVE ANY ASH TO SW. ...SWANSON NXT ADVISORY: NO FURTHER ADVISORIES