FVXX21 KNES 181840
VA ADVISORY
DTG: 20120418/1839Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 1401-09
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2012/024

INFO SOURCE: GOES-13. GFS WINDS. CENAPRED. 

ERUPTION DETAILS: ONGOING EMISSIONS

OBS VA DTG: 18/1815Z

OBS VA CLD: SFC/FL190 N1824 W09716 - N1814 W09650
- N1800 W09808 - N1805 W09813 - N1824 W09716 MOV
SE 10-15KT SFC/FL230 N1853 W09741 - N1849 W09658
- N1852 W09637 - N1847 W09636 - N1831 W09708 -
N1831 W09739 - N1853 W09741 MOV E 15-20KT 

FCST VA CLD +6HR: 19/0030Z SFC/FL190 NO ASH
EXPSFC/FL230 NO ASH EXP

FCST VA CLD +12HR: 19/0630Z NO ASH EXP

FCST VA CLD +18HR: 19/1230Z NO ASH EXP

RMK: TWO DISTINCT PLUMES OF VA SEEN IN
MULTISPECTRAL IMAGERY. CENAPRED RPRTS NEW
EXHILATION OF VA AND GASSES AT 18Z, HWVR THIS VA
IS NOT SEEN IN STLT IMAGERY. ...GUILLOT

NXT ADVISORY: WILL BE ISSUED BY 20120419/0045Z

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