FVXX20 KNES 212314 VA ADVISORY DTG: 20090121/2314Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 1401-09 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2009/002 INFO SOURCE: MEXICO CITY MWO. GOES-12. VOLCANO WEB CAMERA. CENAPRED. ERUPTION DETAILS: BRIEF EMISSION AROUND 2235Z OBS VA DTG: 21/2245Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL230 205/5KT FCST VA CLD +6HR: 22/0500Z FCST VA CLD +12HR: 22/1100Z FCST VA CLD +18HR: 22/1700Z RMK: DUE TO SMALL CLDS AROUND SUMMIT NO VA DETECTED IN IMAGERY. EMISSION WAS VERY BRIEF AND EST HGT TO FL230 MOV E TO NE AND DISSIPATING. ...SWANSON NXT ADVISORY: NO FURTHER ADVISORIES NNNN