FVXX21 KNES 152258 VA ADVISORY DTG: 20090415/2256Z VAAC: WASHINGTON VOLCANO: FERNANDINA 1503-01 PSN: S0022 W09133 AREA: GALAPAGOS SUMMIT ELEV: 4905 FT (1495 M) ADVISORY NR: 2009/022 INFO SOURCE: GOES-12. GFS WINDS. ERUPTION DETAILS: CONTINUOUS EMISSIONS OBS VA DTG: 15/2215Z OBS VA CLD: SFC/FL070 N0134 W09822 - S0028 W09132 - S0149 W09429 - S0034 W09929 - N0134 W09822 MOV W 10-15KT FCST VA CLD +6HR: 16/0430Z FCST VA CLD +12HR: 16/1030Z FCST VA CLD +18HR: 16/1630Z RMK: A LARGE PLUME OF UNKNOWN COMPOSITION EXTENDED OVER 300 NMI TO THE WEST OF THE SUMMIT AT 2215Z. IT IS POSSIBLE THE PLUME IS PRIMARILY SMOKE FROM BURNING VEGETATION. NO FORECAST IS PROVIDED BECAUSE FORECAST MODEL WINDS DO NOT AGREE WITH OBSERVED DIRECTION OF MOTION. ... NXT ADVISORY: WILL BE ISSUED BY 20090416/0500Z NNNN