FVXX22 KNES 191353
VA ADVISORY
DTG: 20130719/1353Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 1401-09
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2013/206

INFO SOURCE: MEXICO CITY MWO. GOES-13. GFS WINDS. 

ERUPTION DETAILS: VA SEEN IN VISIBLE IMAGERY

OBS VA DTG: 19/1332Z

OBS VA CLD: SFC/FL220 N1904 W09854 - N1903 W09837
- N1901 W09837 - N1859 W09853 - N1904 W09854 MOV
W 10KT 

FCST VA CLD +6HR: 19/1930Z SFC/FL220 N1904 W09900
- N1903 W09838 - N1859 W09836 - N1858 W09859 -
N1904 W09900 

FCST VA CLD +12HR: 20/0130Z SFC/FL220 N1904
W09859 - N1902 W09837 - N1859 W09835 - N1859
W09859 - N1904 W09859 

FCST VA CLD +18HR: 20/0730Z SFC/FL220 N1904
W09900 - N1902 W09838 - N1859 W09835 - N1858
W09859 - N1904 W09900 

RMK: VISIBLE IMAGERY SHOWS VERY NARROW PLUME
EXTENDING 17 NM W OF THE SUMMIT.  SIGMET HAS
HEIGHT TO FL220 WHICH AGREES WITH 12Z RAOB OUT
OF MEXICO CITY. ...LIDDICK

NXT ADVISORY: WILL BE ISSUED BY 20130719/2000Z
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