FVXX21 KNES 222344 VA ADVISORY DTG: 20120422/2343Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 1401-09 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2012/044 INFO SOURCE: MEXICO CITY MWO. GOES-13. NAM WINDS. VOLCANO WEB CAMERA. ERUPTION DETAILS: ERUPTION PRIOR TO 22/2317Z OBS VA DTG: 22/2332Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL200 315/10-15KT FCST VA CLD +6HR: 23/0530Z FCST VA CLD +12HR: 23/1130Z FCST VA CLD +18HR: 23/1730Z RMK: VA NOT SEEN IN STLT IMAGERY UNDER MOSTLY CLEAR SKIES. WEB CAMERA SUGGESTS PSBL LGT VA AND GASSES NEAR SUMMIT. ...GUILLOT NXT ADVISORY: WILL BE ISSUED BY 20120423/0545Z NNNN