Air Quality and Protection

Front

What is the Air Quality Index (AQI)?

Back

The Air Quality Index (AQI) is a system used to gauge and communicate the quality of air in a specific area, indicating how polluted the air is and what associated health effects might be of concern for the general population.

Front

What does an AQI value of 0-50 represent?

Back

Good air quality, with little or no risk to health.

Front

What does an AQI value of 51-100 represent?

Back

Moderate air quality, where air quality is acceptable; however, there may be a risk for some people.

Front

What does an AQI value of 101-150 represent?

Back

Unhealthy for sensitive groups, meaning that members of sensitive groups may experience health effects.

Front

What does an AQI value over 150 indicate?

Back

Very high risk air quality, where everyone may begin to experience health effects.

Front

What are some common sources of air pollution?

Back

Common sources include vehicle emissions, industrial discharges, burning of fossil fuels, and natural sources like wildfires.

Front

What are particulate matter (PM) and its sizes?

Back

Particulate matter (PM) refers to tiny particles in the air that can be inhaled. PM2.5 are particles less than 2.5 micrometers in size, which can penetrate deep into the lungs.

Front

What are some health effects of poor air quality?

Back

Health effects can include respiratory issues, cardiovascular problems, headaches, and irritation of the eyes, nose, and throat.

Front

What should you do if the AQI is above 150?

Back

Stay indoors, avoid outdoor activities, and use air purifiers if available.

Front

What is the role of an air purifier?

Back

An air purifier helps to remove pollutants and allergens from the air, improving indoor air quality.