What is AQI (Air Quality Index)?
Understand the Problem
The question is asking for an explanation of what the Air Quality Index (AQI) is, including its purpose and how it is measured.
Answer
Air Quality Index (AQI) reports air cleanliness and potential health effects using categories from 'Good' to 'Hazardous.'
An Air Quality Index (AQI) is a tool that reports daily air quality, indicating how clean or polluted the air is and any related health effects. It's color-coded into six categories ranging from 'Good' to 'Hazardous.'
Answer for screen readers
An Air Quality Index (AQI) is a tool that reports daily air quality, indicating how clean or polluted the air is and any related health effects. It's color-coded into six categories ranging from 'Good' to 'Hazardous.'
More Information
The AQI is developed by government agencies to help communicate air quality levels to the public. It considers pollutants like nitrogen dioxide, sulfur dioxide, ground-level ozone, and carbon monoxide.
Sources
- Air Quality Index (AQI) Basics - AirNow.gov - airnow.gov
- Air Quality Index - National Weather Service - weather.gov
- Air quality index - Wikipedia - en.wikipedia.org
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