FVXX21 KNES 291733 VA ADVISORY DTG: 20140829/1733Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2014/018 INFO SOURCE: GOES-EAST. MEXICO CITY MWO. RADIOSONDE. GFS WINDS. ECMWF WINDS. UKMET WINDS. NAM WINDS. VOLCAT. VOLCANO WEB CAMERA. CENAPRED. ERUPTION DETAILS: SHORT DURATION EMISSIONS AT 29/1009Z AND 1430Z OBS VA DTG: 29/1715Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL220 060/5-10KT FCST VA CLD +6HR: 29/2330Z FCST VA CLD +12HR: 30/0530Z FCST VA CLD +18HR: 30/1130Z RMK: 29/1009Z EMISSION WAS TRACKED TO 18.2N 99.8W BEFORE BECOMING TOO DIFFUSE ABOUT 1 HOUR AGO. ADDL SMALL EMISSIONS HAVE BEEN SEEN AT 1430Z AND 1531Z RPT BY MMMX MWO AND WEBCAM INDICATIVE PSBL FUTURE EMISSIONS... IF OF SIMILAR VIGOR VA WILL MV WSW. THESE MOST RECENT PUFFS HAVE BECOME TOO FAINT TO TRACK IN SATL. ...GALLINA NXT ADVISORY: WILL BE ISSUED BY 20140829/2330Z