FVXX20 KNES 072020 VA ADVISORY DTG: 20130107/2020Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 1401-09 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2013/002 INFO SOURCE: GOES-13. CENAPRED. ERUPTION DETAILS: NO ASH DETECTED SINCE 1702Z OBS VA DTG: 07/1945Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: 08/0200Z FCST VA CLD +12HR: 08/0800Z FCST VA CLD +18HR: 08/1400Z RMK: THE PREVIOUSLY DETECTED ASH DISSIPATED AS IT MOVD NE ARND 17Z AND SINCE ONLY GASES ARE BEING EMITTED. ...SWANSON NXT ADVISORY: NO FURTHER ADVISORIES