A Europa sem vulcões

HERE's a superb visualisation of the effect that the eruption of Eyjafjallajökull had on European aviation. The emptiness of the skies of north-western Europe on April 16th and 17th gradually gives way to a familiar frenzy. Flightradar24 is responsible for the data, which show some gaps in France and over the Atlantic. (Hat tip.)

Airspace Rebooted from ItoWorld on Vimeo.