Jan 28, 2025 · What is the Air Quality Index (AQI)? The AQI is a nationally uniform color-coded index for reporting and forecasting daily air quality. It is used to report on the most common …

Sep 5, 2024 · 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, …

Feb 25, 2022 · AQI of 101 to 150 is unhealthy air quality for sensitive groups, such as people with asthma or other lung conditions. People without these conditions usually do not have …

The U.S. Air Quality Index (AQI) is EPA's tool for communicating about outdoor air quality and health. The AQI includes six color-coded categories, each corresponding to a range of index …

Every day the Air Quality Index (AQI) tells you how clean or polluted your outdoor air is, along with associated health effects that may be of concern. Local air quality affects how you live and …

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, …

This color-coded table shows generically how AQI values correlate with levels of health concern. For a copy of this AQI table, download the booklet, "Air Quality Index - A Guide to Air Quality …

Jan 1, 2025 · Discover what the normal range of the Air Quality Index (AQI) means, its impact on health, and how to interpret AQI levels for better air quality awareness.

Air 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 …

Dec 17, 2024 · What is the Air Quality Index (AQI)? What can I advise my patients to do when air quality is forecast to be unhealthy? How effective are air quality alerts in reducing adverse …