FVXX22 KNES 230953 VA ADVISORY DTG: 20110517/1452Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 1401-09 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2011/021 INFO SOURCE: GOES-13. GFS WINDS. ERUPTION DETAILS: EMISSION AROUND 17/1058Z OBS VA DTG: 17/1415Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: 17/2030Z FCST VA CLD +12HR: 18/0230Z FCST VA CLD +18HR: 18/0830Z RMK: VA NOT SEEN IN IMAGERY OR HAS DISSIPATED SINCE POSSIBLE EXHALATION AT 17/1058Z. ...NEWHARD NXT ADVISORY: NO FURTHER ADVISORIES