Flashes of light, smoke, and loud noises at Downsview Park are part of ‘planned pyrotechnic effects,’ officials say

Downsview Park said the loud noises and flashes of light heard in the area this week were part of a “pre-approved controlled activity” conducted in coordination with Toronto Fire Services.

Residents near the park took to social media this week after seeing what was described by some as a “explosion.”

But in an advisory on its website, Downsview Park confirmed there were “planned pyrotechnic effects” being carried out during the week of April 13.

“Residents and visitors may notice loud noises, flashes of light, and/or smoke in the area for short periods of time,” the notice read.

“These effects are part of a pre-approved controlled activity occurring at Downsview Park and will be conducted by licensed professionals in coordination with Toronto Police and Fire Services.”

The advisory added that there is “no risk to public safety.”