FVXX22 KNES 311604
VA ADVISORY
DTG: 20071231/1603Z   VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 1401-09
PSN: N1901 W09837   AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2007/026

INFO SOURCE: MEXICO CITY MWO. GOES-12.
RADIOSONDE. VOLCANO WEB CAMERA. 

ERUPTION DETAILS: BRIEF EMISSION AROUND 1445Z

OBS VA DTG: 31/1515Z

OBS VA CLD: SFC/FL220 5NM WIDE LINE BETWEEN N1902
W09837 - N1902 W09831. ASH IS MOVING E 20-25
KNOTS. 

FCST VA CLD +6HR: 31/2130Z SFC/FL220 8NM WIDE
LINE BETWEEN N1902 W09816 - N1902 W09754. 

FCST VA CLD +12HR: 01/0330Z SFC/FL220 NO ASH EXP.

FCST VA CLD +18HR: 01/0930Z NO ASH EXP.

RMK: BRIEF VA EMISSION OBSERVED IN CAMERA  MOVING
EAST.   ...SALEMI

NXT ADVISORY: WILL BE ISSUED BY 20071231/2200Z

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