FVXX20 KNES 231949 VA ADVISORY DTG: 20120223/1949Z VAAC: WASHINGTON VOLCANO: SANTA MARIA 1402-03 PSN: N1446 W09133 AREA: GUATEMALA SUMMIT ELEV: 12375 FT (3772 M) ADVISORY NR: 2012/018 INFO SOURCE: GOES-13. ERUPTION DETAILS: VA FROM 1415Z DISPD OVER SOUTHERN MEXICO ARND 1745Z OBS VA DTG: 23/1915Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: 24/0130Z FCST VA CLD +12HR: 24/0730Z FCST VA CLD +18HR: 24/1330Z RMK: VA MOVD INTO S MEXICO AND DISPD ARND 1745Z. NO FURTHER EMMISIONS OR RPTS OF VA. ...SWANSON NXT ADVISORY: NO FURTHER ADVISORIES NNNN