FVXX20 KNES 201339 VA ADVISORY DTG: 20130520/1339Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 1401-09 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2013/112 INFO SOURCE: GOES-13. ERUPTION DETAILS: EARLIER MINOR EMISSION OBS VA DTG: 20/1315Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: 20/1930Z FCST VA CLD +12HR: 21/0130Z FCST VA CLD +18HR: 21/0730Z RMK: VA FROM THIS EVENT IS NOT OBSERVED IN MORNING VISIBLE OR MULTISPECTRAL IMAGERY. ...SCHWARTZ NXT ADVISORY: NO FURTHER ADVISORIES