The air quality index measures PM2.5, less than 2.5 microns particles, to determine the intensity of air pollution in cities.
Learn about the lasting impact of wildfire smoke on urban surfaces and human health. Discover how these toxic pollutants ...
Escalating Frequency and Intensity Wildfires are becoming a significant global concern as their frequency and intensity ...
Dust and ash left behind from the January wildfires in Los Angeles County ... due to the strong Santa Ana winds expected to affect air quality throughout the area. The South Coast Air Quality ...
With the return of the strong Santa Ana winds in Los Angeles County, the air quality will be changing quickly, especially for those downwind of the fires ... includes La Canada, La Crescenta ...
Over 6,000 fires burned across Canada that year, affecting some 15 million hectares ... 85 civilians were killed in Kaduna State in an air strike by the Nigerian Army during a Muslim religious ...
The Los Angeles County Department of Public Health issued a windblown dust and ash advisory following strong Santa Ana winds that could scatter ash from the wildfires. The winds could impact air ...
Members of the B.C. Wildfire Service helping out in California as the fires in Los Angeles continue to burn say they're learning a lot about fire response and how to apply what they're seeing to ...
Smoke from wildfires can travel thousands of miles and affect the quality of the air, making it particularly dangerous for the very young and elderly, as well as people with medical conditions ...
Parts of New Jersey are experiencing bad air quality today. These conditions which are still under evaluation are due to LA fires, says AirNow.gov. The air quality data and forecasts website says ...
Canadians watch the McDougall Creek wildfire in West Kelowna, British Columbia, in 2023 Credit: DARREN HULL/AFP via Getty Images The 2023 wildfire season in Canada was the most severe in the ...
The wildfires devastating Los Angeles will likely increase home-insurance premiums in Canada by raising the cost of reinsurance policies for providers, writes Salmaan Farooqui. Insurance companies ...