Watch the hypnotic undulations of stratocumulus asperitas over Barcelona

  • 4 years ago
Local photographer and meteorologist Alfons Puertas captured this amazing footage from the Fabra Observatory in Barcelona, Spain.

Alfons explained: "After a brief storm the sky is covered with stratocumulus clouds that dance in a wavy manner. Here we see it accelerated with timelapse technique."

The footage was filmed on August 3.

Recommended