FVXX20 KNES 071323
VA ADVISORY
DTG: 20171107/1323Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2017/169

INFO SOURCE: NON-OPERATIONAL GOES-16. MEXICO CITY
MWO. NWP MODELS. VOLCANO WEB CAMERA. 

ERUPTION DETAILS: ONGOING EMS

OBS VA DTG: 07/1252Z

OBS VA CLD: SFC/FL220 N1904 W09838 - N1858 W09836
- N1852 W09920 - N1859 W09923 - N1904 W09838 MOV
W 25-30KT SFC/FL220 N1849 W09941 - N1849 W09935 -
N1808 W09941 - N1810 W09950 - N1849 W09941 MOV SW
25039KT SFC/FL220 N1850 W10100 - N1849 W10050 -
N1756 W10058 - N1756 W10107 - N1850 W10100 MOV SW
25-30KT 

FCST VA CLD +6HR: 07/1900Z SFC/FL220 N1843 W10027
- N1841 W10016 - N1755 W10025 - N1754 W10035 -
N1843 W10027 SFC/FL N1905 W09836 - N1859 W09836 -
N1851 W09920 - N1858 W09923 - N1905 W09836 

FCST VA CLD +12HR: 08/0100Z SFC/FL220 NO ASH EXP

FCST VA CLD +18HR: 08/0700Z NO ASH EXP

RMK: IMGERY SHOWS A CONTINUOUS PLUME OF GASES AND
LIGHT VA EMITTING FROM THE SUMMIT. ADDITIONAL VA
IS SEEN ABOUT 60 NMI SE OF THE SUMMIT.
DISSIPATING VA IS SEEN ABOUT 140 NMI SW OF THE
SUMMIT. ...SCHWARTZ

NXT ADVISORY: WILL BE ISSUED BY 20171107/1930Z