The phenomenon, called pillars of light, is a kind of halo phenomenon that occurs when ice crystals reflect light from, for example, street lighting, according to SMHI.
Cina and Jonas Eld live in Knivsta and noticed the phenomenon on Friday evening.
– At first we thought it was some club having a show with lighting, but later realized that Mother Earth just wanted to share a little extra light and love during these difficult electricity prices.