FVXX21 KNES 030506 VA ADVISORY DTG: 20190303/0506Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2019/177 INFO SOURCE: WEB CAM. VOLCAT. ERUPTION DETAILS: EXPLOSION DETECTED IN WEBCAM WITH VA SEEN IN STLT IMAGERY RMK: 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