FVXX22 KNES 151543 VA ADVISORY DTG: 20101215/1543Z VAAC: WASHINGTON VOLCANO: SAN CRISTOBAL-NICARAGUA 1404-02 PSN: N1242 W08700 AREA: NICARAGUA SUMMIT ELEV: 5725 FT (1745 M) ADVISORY NR: 2010/007. INFO SOURCE: SAN CRISTOBAL VOLCANO OBSERVATORY. ERUPTION DETAILS: CONTINUOUS ASH/STEAM EMISSIONS. OBS VA DTG: 15/1510Z. OBS VA CLD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL070 050/15KT. FCST VA CLD +6HR: 15/2200Z. FCST VA CLD +12HR: 16/0400Z. FCST VA CLD +18HR: 16/1000Z. RMK: AFWA FOR WASHINGTON VAAC. ASH IS NOT OBSERVED DUE TO CLOUD COVER. INCREASED SEISMIC ACTIVITY, WITH SMALL NEAR SUMMIT PUFFS OF GAS AND ASH....REIMER ... NXT ADVISORY: WILL BE ISSUED BY 20101215/2200Z. .