Infrared image of Turrialba Volcano
Media playback is unsupported on your device
Video

Infrared images of Turrialba Volcano eruption

Dramatic video of Costa Rica's Turrialba Volcano erupting has been captured with an infrared camera.

A single explosion ejected a cloud of volcanic ash, gas and rocks from the volcano 30 miles east of the capital San Jose.

This video was provided by Dr Mauricio M Mora of Red Sismológica Nacional and has been sped up.

Go to next video: Ecuador volcano erupts