FVXX20 KNES 250419 VA ADVISORY DTG: 20171025/0419Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2017/139 INFO SOURCE: NON-OPERATIONAL GOES-16. VOLCANO WEB CAMERA. ERUPTION DETAILS: VA EMS AT 24/2222Z OBS VA DTG: 25/0407Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: NO VA EXP FCST VA CLD +12HR: NO VA EXP FCST VA CLD +18HR: NO VA EXP RMK: VA WAS OBSERVED IN WEBCAM BUT NOT SEEN IN IMAGERY. ...SCHWARTZ NXT ADVISORY: NO FURTHER ADVISORIES