FVXX20 KNES 170726 VA ADVISORY DTG: 20121017/0726Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 1401-09 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2012/280 INFO SOURCE: MEXICO CITY MWO. GOES-14. GFS WINDS. VOLCANO WEB CAMERA. ERUPTION DETAILS: EMISSION OF VA REPORTED AT 17/0422Z OBS VA DTG: 17/0715Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL230 135/0-5KT FCST VA CLD +6HR: 17/1330Z FCST VA CLD +12HR: 17/1930Z FCST VA CLD +18HR: 18/0130Z RMK: VA NOT OBSERVED IN STLT IMAGERY. MEXICO CITY REPORTED EMISSION OF VA TO FL230 MVING NW AT 17/0422Z. HOTSPOT SEEN IN SWIR AND WEBCAM. ...SALEMI NXT ADVISORY: WILL BE ISSUED BY 20121017/1330Z NNNN