FVXX24 KNES 181019 VA ADVISORY DTG: 20210718/1019Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2021/479 INFO SOURCE: GOES-16. ERUPTION DETAILS: VA NOT OBSD OBS VA DTG: 18/1001Z OBS VA CLD: NO VA EXP FCST VA CLD +6HR: 18/1600Z NO VA EXP FCST VA CLD +12HR: 18/2200Z NO VA EXP FCST VA CLD +18HR: 19/0400Z NO VA EXP RMK: VA EM NOT SEEN ON CLEAR STLT IMAGERY. VA CLD FM EARLIER EM DISPTD. ...KIM NXT ADVISORY: NO FURTHER ADVISORIES