Este fue
tu cielo.

A Flag Shaped Aurora over Sweden

A geomagnetic storm in mid-March led to widespread auroras, including this flag-shaped display over Kiruna, Sweden. The unusually straight auroral curtain shows green light emitted low in Earth's atmosphere. Red light, many kilometers higher, creates the distinct bands. This aurora was the visual result of an energetic Coronal Mass Ejection from the Sun interacting with Earth's magnetic field.