Air pollution results in over 7 million deaths each year. In this episode of Possibly, we look at the most common way to measure air quality, the Air Quality Index, and what it means for you.

The air quality index (AQI) in many LA regions looks good, but that doesn't mean the air is safe. Why it matters: The AQI in your weather app doesn't account for all pollutants caused by wildfires.

A high AQI indicates poor air quality and can pose serious health risks for people who are stepping outside. When the numbers are high, it means that the concentration of pollutants in the air has ...

Here’s how you can use it to protect your well-being. What each category in the air quality index means The EPA relies on a number of tools—weather forecast models, satellites, air sampling ...

In the springtime in Oklahoma, allergy season can be a primary cause of stuffy noses or difficulty breathing, but allergens ...

Delhi marked its lowest Air Quality Index (AQI) at 85 for the first quarter of a year, reaching a satisfactory level not seen ...

Delhi recorded an average AQI of 85 on Saturday, the lowest in the last three years for the period between January 1 and ...

The Commission for Air Quality Management (CAQM) said March 15 was the first day of 2025 when the AQI remained in the ...

Delhi on Saturday recorded an average Air Quality Index (AQI) of 85, which is the lowest in the last three years for the ...