FVXX20 KNES 200535 VA ADVISORY DTG: 20130420/0535Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 1401-09 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2013/062 INFO SOURCE: MEXICO CITY MWO. GOES-13. NAM WINDS. VOLCANO WEB CAMERA. ERUPTION DETAILS: ERUPTION AT 20/0415Z WITH CONTINUOUS EMISSIONS OBS VA DTG: 20/0502Z OBS VA CLD: SFC/FL250 N1910 W09831 - N1901 W09828 - N1859 W09837 - N1859 W09837 - N1859 W09838 - N1905 W09841 - N1910 W09831 MOV ENE 10-15KT FCST VA CLD +6HR: 20/1100Z SFC/FL250 N1914 W09811 - N1903 W09804 - N1859 W09838 - N1904 W09840 - N1910 W09822 - N1914 W09811 FCST VA CLD +12HR: 20/1700Z SFC/FL250 NO ASH EXP FCST VA CLD +18HR: 20/2300Z NO ASH EXP RMK: VA AND GAS PLUME UP TO FL250 IS SEEN MVG ENE AT 10-15KTS IN IR AND MULTISPECTRAL STLT IMAGERY. PLUME EXTDS FOR 15NMI AWAY FROM SUMMIT AND IS ABT 5NMI WIDE. ...RAMIREZ NXT ADVISORY: WILL BE ISSUED BY 20130420/1130Z