FVXX21 KNES 231908
VA ADVISORY
DTG: 20200823/1908Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2020/796

INFO SOURCE: GOES-EAST. NWP MODELS. ASH3D. 

ERUPTION DETAILS: REMNANT VA CLD

OBS VA DTG: 23/1901Z

OBS VA CLD: SFC/FL220 N1925 W09904 - N1910 W09855
- N1844 W09908 - N1846 W09913 - N1902 W09908 -
N1916 W09914 - N1925 W09904 MOV W 5-10KT 

FCST VA CLD +6HR: 24/0100Z SFC/FL220 N1932 W09937
- N1928 W09924 - N1908 W09936 - N1914 W09949 -
N1932 W09937 

FCST VA CLD +12HR: 24/0700Z NO VA EXP

FCST VA CLD +18HR: 24/1300Z NO VA EXP

RMK: A VERY DENSE VA CLD WAS CENTERED 28 NMI WNW
OF THE SUMMIT AND MOVG SLOWLY WNW. ALTHOUGH NOT
APPARENT IN VIS, MULTISPECTRAL IMAGERY SUGGESTS
SIGNIFICANT VA REMAINS. ...TURK

NXT ADVISORY: WILL BE ISSUED BY 20200824/0115Z