FVXX20 KNES 251710
VA ADVISORY
DTG: 20120425/1709Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 1401-09
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2012/053

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

ERUPTION DETAILS: ONGOING EMISSIONS OF GASES AND
VA

OBS VA DTG: 25/1645Z

OBS VA CLD: SFC/FL230 10NM WID LINE BTN N1902
W09837 - N1728 W09849. MOV S 20-25KT 

FCST VA CLD +6HR: 25/2300Z SFC/FL230 10NM WID
LINE BTN N1901 W09837 - N1632 W09854. 

FCST VA CLD +12HR: 26/0500Z SFC/FL230 10NM WID
LINE BTN N1902 W09838 - N1640 W09907. 

FCST VA CLD +18HR: 26/1100Z SFC/FL230 10NM WID
LINE BTN N1902 W09837 - N1643 W09919. 

RMK: INTERMITTENT  EMISSIONS OF VA AND GASES ARE
OBSERVED IN IMAGERY.  AT 25/1645Z THE  PLUME 
EXTENDS 70 NMI TO THE SOUTH OF THE SUMMIT
...SCHWARTZ

NXT ADVISORY: WILL BE ISSUED BY 20120425/2315Z

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