FVXX21 KNES 011500
VA ADVISORY
DTG: 20210101/1500Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2021/002

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: CONS EM

OBS VA DTG: 01/1451Z

OBS VA CLD: SFC/FL190 N2037 W09710 - N2034 W09705
- N1902 W09837 - N1904 W09840 - N2037 W09710 MOV
NE 40KT 

FCST VA CLD +6HR: 01/2100Z SFC/FL190 N2052 W09707
- N2047 W09700 - N1902 W09836 - N1903 W09841 -
N2052 W09707 

FCST VA CLD +12HR: 02/0300Z SFC/FL190 N2059
W09659 - N2053 W09652 - N1901 W09837 - N1904
W09840 - N2059 W09659 

FCST VA CLD +18HR: 02/0900Z SFC/FL190 N2049
W09633 - N2041 W09629 - N1900 W09835 - N1904
W09840 - N2049 W09633 

RMK: CONS EM HAVE RESULTED IN A NRW VA PLUME THAT
EXT 125 NM TO THE NE OF THE SUMMIT. LTLCG EXP
THRU T+12. ...TURK

NXT ADVISORY: WILL BE ISSUED BY 20210101/2100Z