FVXX20 KNES 252143
VA ADVISORY
DTG: 20171225/2143Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2017/310

INFO SOURCE: GOES-EAST. MEXICO CITY MWO. NWP
MODELS. VOLCANO WEB CAMERA. CENAPRED. 

ERUPTION DETAILS: CONTINUOUS EMS OF GASES WITH
LOW CONTENT OF VA

OBS VA DTG: 25/2117Z

OBS VA CLD: SFC/FL190 N1927 W09903 - N1902 W09835
- N1859 W09837 - N1923 W09905 - N1927 W09903 MOV
NW 5-10KT 

FCST VA CLD +6HR: 26/0330Z SFC/FL190 N1920 W09907
- N1902 W09836 - N1859 W09837 - N1913 W09910 -
N1920 W09907 

FCST VA CLD +12HR: 26/0930Z SFC/FL190 N1925
W09906 - N1903 W09836 - N1859 W09837 - N1917
W09909 - N1925 W09906 

FCST VA CLD +18HR: 26/1530Z SFC/FL190 N1921
W09908 - N1902 W09835 - N1900 W09836 - N1914
W09911 - N1921 W09908 

RMK: IMAGERY SHOWS CONTINUOUS  EMS WITH PLUME
EXTENDING 35-40 NMI TO THE NW OF THE VOLCANO.
CENAPRED REPORTS THE PLUME HAS LOW VA CONTENT. 
...SCHWARTZ

NXT ADVISORY: WILL BE ISSUED BY 20171226/0345Z