Residents in Kamloops, British Columbia, were startled by the eerie, post-apocalyptic scene that unfolded in the skies on Tuesday night, likened by one observer to a scene from a Stephen King movie. Strong winds carried thick smoke into the area, prompting locals like Rob Woods to wear masks when venturing outdoors by Wednesday morning.
The change in the skies over Kamloops began on Tuesday afternoon as smoke from wildfires in the region drifted into the city, a familiar occurrence due to past years of wildfires blanketing the valley with smoke and ash. The city reassured residents via social media around 4 p.m. PT that the smoke was not from a nearby fire but was blowing in from the Brunswick fire complex in Boston Bar, approximately 120 kilometers away.
By evening, the sky had turned a fiery orange hue, with streetlights coming on as darkness enveloped the city. The smoke, originating from fires in the Boston Bar area, was carried by westerly winds gusting up to 43 km/h, according to Environment Canada meteorologist Morgen Shull. As the winds subsided overnight, the smoke lingered, causing the Air Quality Health Index to spike to the highest levels, reaching a “very high risk” rating by the evening.
The degraded air quality, marked by an AQHI of 10, persisted overnight, affecting visibility and prompting health advisories urging residents to limit outdoor activities. Ash fall was also reported, coating cars and surfaces in a fine layer of dust. Shull noted that while some relief may come with expected westerly winds, there is no significant weather pattern change on the horizon to disperse the smoke.
In response to the hazardous conditions, the Interior Health Authority advised residents to remain indoors during periods of heavy smoke and recommended the use of HEPA air cleaners or DIY air purifiers to mitigate the health risks associated with wildfire smoke exposure. The health authority emphasized the potential health effects of smoke exposure, including respiratory irritation, exacerbation of existing health conditions, and premature mortality.
As the smoke continued to shroud Kamloops, Environment Canada extended air quality warnings for the region for at least the next two days. Residents were urged to take precautions and stay informed about the evolving situation to safeguard their health and well-being amidst the ongoing environmental challenges.