FVXX20 KNES 202320 VA ADVISORY DTG: 20220920/2320Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2022/166 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: NEW VA OBSD OBS VA DTG: 20/2306Z OBS VA CLD: SFC/FL190 N1907 W09855 - N1901 W09837 - N1901 W09837 - N1901 W09855 - N1907 W09855 MOV W 10KT FCST VA CLD +6HR: 21/0500Z SFC/FL190 N1907 W09856 - N1902 W09837 - N1901 W09837 - N1859 W09857 - N1907 W09856 FCST VA CLD +12HR: 21/1100Z NO VA EXP FCST VA CLD +18HR: 21/1700Z NO VA EXP RMK: NEW VA EM SEEN ON STLT IMAGERY MOVG APPROX 15 NMI W FM SUMMIT. VA FL AND FRCST BASED ON IMAGERY AND NWP MODELS. ...KIM NXT ADVISORY: WILL BE ISSUED BY 20220921/0515Z