FVXX21 KNES 072021 VA ADVISORY DTG: 20111207/2021Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 1401-09 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2011/065 INFO SOURCE: MEXICO CITY MWO. CENAPRED. ERUPTION DETAILS: WATER VAPOR EMISSIONS OBS VA DTG: 07/2002Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: 08/0200Z FCST VA CLD +12HR: 08/0800Z FCST VA CLD +18HR: 08/1400Z RMK: VO INDICATED ONLY WATER VAPOR EMISSIONS ARE OCCURRING AT THIS TIME. ...RAMIREZ NXT ADVISORY: NO FURTHER ADVISORIES NNNN