FVXX20 KNES 251135
VA ADVISORY
DTG: 20120425/1135Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 1401-09
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2012/050

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

ERUPTION DETAILS: ONGOING EMISSIONS

OBS VA DTG: 25/1115Z

OBS VA CLD: SFC/FL200 10NM WID LINE BTN N1900
W09837 - N1627 W09835. MOV S 20-25KT 

FCST VA CLD +6HR: 25/1730Z SFC/FL200 10NM WID
LINE BTN N1901 W09835 - N1630 W09835. 

FCST VA CLD +12HR: 25/2330Z SFC/FL200 10NM WID
LINE BTN N1901 W09838 - N1635 W09836. 

FCST VA CLD +18HR: 26/0530Z SFC/FL200 10NM WID
LINE BTN N1901 W09835 - N1630 W09836. 

RMK: MULTISPECTRAL IMAGERY SHOWS A FAINT DIFFUSE
PLUME OF GAS AND POSSIBLE VA EXTENDING ABOUT 150
NMI TO THE SOUTH OF THE SUMMIT. ...SCHWARTZ

NXT ADVISORY: WILL BE ISSUED BY 20120425/1730Z

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