FVXX20 KNES 231449 VA ADVISORY DTG: 20130623/1449Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 1401-09 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2013/160 INFO SOURCE: GOES-13. SEISMIC DETECTION. VOLCANO WEB CAMERA. ERUPTION DETAILS: CONTINUOUS PLUME OF GASES OBS VA DTG: 23/1432Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: 23/2030Z FCST VA CLD +12HR: 24/0230Z FCST VA CLD +18HR: 24/0830Z RMK: NO VA DETECTED IN STLT IMAGERY OR REPORTED. GAS PLUME EXTENDS 12 NM NW OF SUMMIT. SOME MID LEVEL CLOUDS OBSC WEBCAM BUT NO ASH EMISSIONS SEEN SINCE SUNRISE. ...SWANSON NXT ADVISORY: NO FURTHER ADVISORIES