For the first time in over 42 years, Chile’s Calbuco volcano erupted on 22 April 2015, sending huge plumes of smoke and ash into the air. A second eruption occurred later that night, projecting red-hot rocks skyward as volcanic lightning lit up the skies.

The entire spectacle was heavily documented by amateur and professionals alike. In the amazing timelapse video above we see the erupting Calbuco in all its might.