FVXX21 KNES 151053 VA ADVISORY DTG: 20090415/1053Z VAAC: WASHINGTON VOLCANO: FERNANDINA 1503-01 PSN: S0022 W09133 AREA: GALAPAGOS SUMMIT ELEV: 4905 FT (1495 M) ADVISORY NR: 2009/020 INFO SOURCE: GOES-12. GFS WINDS. ERUPTION DETAILS: ONGOING GAS/STEAM W/LIGHT VA PSBL. OBS VA DTG: 15/1015Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL050 090/0-10KT FCST VA CLD +6HR: 15/1630Z FCST VA CLD +12HR: 15/2230Z FCST VA CLD +18HR: 16/0430Z RMK: VA NOT SEEN IN MULTISPECTRAL IMAGERY DUE TO LOW VA CONTENT AND LOW LEVEL NATURE OVER WARM OCEAN. VERY LARGE AND BRIGHT HOTSPOT CONTINUES ON THE WESTERN HALF OF THE ISLAND. ...GALLINA NXT ADVISORY: WILL BE ISSUED BY 20090415/1700Z NNNN