FVXX21 KNES 280919 VA ADVISORY DTG: 20130328/0919Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 1401-09 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2013/040 INFO SOURCE: MEXICO CITY MWO. GOES-13. GFS WINDS. VOLCANO WEB CAMERA. CENAPRED. ECMWF WINDS. ERUPTION DETAILS: SMALL ERUPTION AT 28/0906Z OBS VA DTG: 28/0915Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL220 270/15-20KT FCST VA CLD +6HR: 28/1530Z FCST VA CLD +12HR: 28/2130Z FCST VA CLD +18HR: 29/0330Z RMK: CENAPRED RPT VA ERUPTION AT 28/0906Z TO FL220. WX CLDY CONDITIONS OBSCURE DETECTION ATTM. WILL UPDATE IF VA IS DETECTED IF/WHEN WX CLDS MV OUT. ...GALLINA NXT ADVISORY: WILL BE ISSUED BY 20130328/1515Z