FVXX20 KNES 251445
VA ADVISORY
DTG: 20120425/1444Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 1401-09
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2012/051

INFO SOURCE: GOES-13. GFS WINDS. 

ERUPTION DETAILS: ONGOING EMISSIONS

OBS VA DTG: 25/1415Z

OBS VA CLD: SFC/FL200 5NM WID LINE BTN N1858
W09837 - N1835 W09836. MOV S 20-25KT 

FCST VA CLD +6HR: 25/2030Z SFC/FL200 10NM WID
LINE BTN N1900 W09838 - N1802 W09837. 

FCST VA CLD +12HR: 26/0230Z SFC/FL200 10NM WID
LINE BTN N1901 W09839 - N1804 W09839. 

FCST VA CLD +18HR: 26/0830Z SFC/FL200 10NM WID
LINE BTN N1902 W09837 - N1805 W09840. 

RMK: 1415Z IMAGE INDICATES THAT THICKER EMISSIONS
HAVE COMMENCED.  GASES AND POSSIBLE VA EXTENDS 15
NMI TO THE SOUTH OF THE SUMMIT ...SCHWARTZ

NXT ADVISORY: WILL BE ISSUED BY 20120425/2045Z

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