The Air Quality Index, or AQI, is the system used to warn the public when air pollution is dangerous. The AQI tracks ozone (smog) and particle pollution (tiny particles from smoke, power plants and ...

Air quality alerts remain in effect June 6 for Southeast Michigan 00:54. An air quality map shows conditions improving across the United States on Friday as smoke from the Canadian wildfires ...

Olympique Lyonnais midfielder Nemanja Matic and Le Havre striker Ahmed Hassan have each been handed two-game bans with a further two matches suspended after they concealed Ligue 1’s anti ...

Smoke from Canadian wildfires continues to affect Michigan's air quality, particularly in the Lower Peninsula. Air quality advisories are in effect, with conditions expected to improve by the ...

Air dusters are cans of compressed air for cleaning and dusting. Some people inhale the gas from air dusters to get high, which can have serious side effects. Health Conditions ...

The air quality index, or AQI, is a standardized rating system that assesses the severity of air pollution on a scale ranging from 0 to 500. The higher the number, the worse the quality.

WSJ Ukraine bureau chief James Marson explains the clandestine Ukrainian drone attack, known as Operation Spider’s Web, against Russia’s air force. Photo: Maxar Technologies WASHINGTON—The ...

Washington, D.C. Newsroom, Jun 4, 2025 / 17:35 pm. A report from the U.S. Senate Judiciary Committee revealed that the 2023 anti-Catholic Richmond FBI memo involved coordination with field offices ...

PORTLAND, Maine (AP) — Smoke from Canadian wildfires worsened air quality in the eastern U.S. on Wednesday as several Midwestern states battled conditions deemed unhealthy by the federal government..