FVXX22 KNES 181236 VA ADVISORY DTG: 20210918/1236Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2021/569 INFO SOURCE: GOES-16. ERUPTION DETAILS: VA NOT OBSD OBS VA DTG: 18/1221Z OBS VA CLD: NO VA EXP FCST VA CLD +6HR: 18/1830Z NO VA EXP FCST VA CLD +12HR: 19/0030Z NO VA EXP FCST VA CLD +18HR: 19/0630Z NO VA EXP RMK: VA EM NOT SEEN ON STLT IMAGERY IN THE LAST 8 HRS. ADVISORY ENDED. ...KIM NXT ADVISORY: NO FURTHER ADVISORIES