FVXX20 KNES 261553 VA ADVISORY DTG: 20121126/1553Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 1401-09 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2012/291 INFO SOURCE: GOES-13. VOLCANO WEB CAMERA. ERUPTION DETAILS: NO VA DETECTED. VERY SMALL OCNL EMISSIONS OF GASES. OBS VA DTG: 26/1515Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: 26/2130Z FCST VA CLD +12HR: 27/0330Z FCST VA CLD +18HR: 27/0930Z RMK: NO VA DETECTED OR RPRTD OVER 12HRS. WEBCAM SHOWS OCNL VERY SMALL EMISSIONS THAT MAY CONTAIN VERY LOW CONTENT OF VA. THESE PUFFS OF MAINLY GASES DISP WITHIN 5 NM OF SUMMIT AS THEY MOV NE. ...SWANSON NXT ADVISORY: NO FURTHER ADVISORIES