Ten people suffered minor injuries following the explosion of a bonfire during the London Jewish festival in Stamford Hill.
The video, which was shot on May 2, at 9.30 p.m., shows the highlights of the accident as the blaze erupts and firefighters, sent by Hatzola, rushed to the scene.
Hatzola is a volunteer ambulance service that sent a "mega response team" alongside the London ambulance and fire teams.
Bonfires are the biggest symbol of the Lag BaOmer festival celebration around the world, which commemorates Rabbi Shimon bar Yochai.