AirNow.gov
WEBLearn more about the AQI updates. AirNow is your one-stop source for air quality data. Our recently redesigned site highlights air quality in your local area first, while still providing air quality information at state, national, and world views.
World's Air Pollution: Real-time Air Quality Index
WEBAir Quality Index (AQI) Calculation. The Air Quality Index is based on measurement of particulate matter (PM 2.5 and PM 10), Ozone (O 3), Nitrogen Dioxide (NO 2), Sulfur Dioxide (SO 2) and Carbon Monoxide (CO) emissions.
National Maps | AirNow.gov
WEBAirNow products now reflect the updated Air Quality Index for fine particle pollution. Learn more about the AQI updates.
Poor air quality expected to linger 'the next few days' in ... - NBC News
WEBJun 28, 2023 · The Illinois Environmental Protection Agency issued an air quality alert until midnight tomorrow night, and Wisconsin’s air quality advisory lasts until Thursday at noon. New York state is...
June 7, 2023 Canada wildfire smoke and US air quality news
WEBJun 7, 2023 · While a normal AQI is 50, Brooklyn recorded an AQI of 413 and Queens recorded an AQI of 407, marking an 800% increase over what is considered a safe air quality level, Hochul said.
New York City Air Quality Index (AQI) and New York Air …
WEBNew York City Air Quality Index (AQI) is now Moderate. Get real-time, historical and forecast PM2.5 and weather data. Read the air pollution in New York City, New York with AirVisual.
Air quality: Canadian wildfire smoke blankets the U.S. - NBC News
WEBJun 8, 2023 · The air quality index, or AQI, in New York exceeded 340 Wednesday afternoon — making it the city with worst air quality in the world — as smoke from wildfires in eastern Canada wafted into the ...
USA Air Quality Index (AQI) and Air Pollution information | IQAir
WEBUSA Air Quality Index (AQI). Read the air pollution in USA, get real-time, historical and forecast PM2.5 and weather data with AirVisual.
What is the Air Quality Index? Here's How to Stay Safe - The New York Times
WEBJun 5, 2024 · An Air Quality Index number over 100 will trigger an alert for vulnerable groups; levels over 300 will prompt alerts about very hazardous conditions for everyone.
Bend, Oregon Air Pollution: Real-time Air Quality Index (AQI)
WEBAir quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution. Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion.
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