FVXX20 KNES 140721
VA ADVISORY
DTG: 20090214/0721Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 1401-09
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2009/005

INFO SOURCE: GOES-12. RADIOSONDE. 

ERUPTION DETAILS: EMISSION AROUND 0500Z

OBS VA DTG: 14/0632Z

OBS VA CLD: SFC/FL300 10NM WID LINE BTN N1928
W09810 - N1902 W09838. MOV 240 25KT 

FCST VA CLD +6HR: 14/1230Z SFC/FL300 NO ASH EXP

FCST VA CLD +12HR: 14/1830Z NO ASH EXP

FCST VA CLD +18HR: 15/0030Z NO ASH EXP

RMK: IN MULTISPECTRAL IMAGERY AN EMISSION WAS
DETECTED MOVING NE AND EXTENDED AROUND 50 NM FROM
THE SUMMIT AT 0645Z AND WAS SLOWLY DISSIPATING. 
...SWANSON

NXT ADVISORY: WILL BE ISSUED BY 20090214/1315Z

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