FVXX21 KNES 151737 VA ADVISORY DTG: 20170215/1737Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W-09837 AREA: MEXICO-MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2017/001 INFO SOURCE: WEBCAM ERUPTION DETAILS: ERUPTION AT 15/1730 RMK: 557 WW FOR WASHINGTON VAAC. WE HAVE RECEIVED INFORMATION SUGGESTING A POSSIBLE VA EMISSION. WE WILL GATHER FURTHER INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS POSSIBLE. NXT ADVISORY: AS SOON AS POSSIBLE