
voyages
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ski 2013
GIPP - Prévoir une aurores boréale
Comment voir une aurore boreale en france
Center time of most recent polar pass measurement: 2013 Mar 30 2245 UT n = 1.86 This plot shows the current extent and position of the auroral oval in the northern hemisphere, extrapolated from measurements taken during the most recent polar pass of the NOAA POES satellite. The red arrow in the plot, that looks like a clock hand, points toward the noon meridian.
Northern Hemisphere Enlarged View
vacances septembre 2012
cabanes
voyage dans les iles du monde
iles eoliennes
ski

