Double rainbow over Den Helder |
This rainbow over the pass out of Den Helder tells you the kind of weather we experienced on this day. Interestingly on the left, there is a second rainbow. Note that the order of colours are always inverted in the second rainbow!
Furthermore, note that the sky within the primary bow is brighter than the sky outside! The darker band of sky around the primary bow is called the "Alexander band". See wikipedia for all explanations!