How Air Quality Is Measured

Air pollution is a significant issue in the world today. In fact, polluted air kills approximately seven million people each year.

So, how do we track our air quality to ensure that we all stay safe? And how do we improve the quality of our air?

We’ve got the information you need. Read on to learn how air quality is measured.

The Air Quality Index

The air quality in a geographic location is measured using the Air Quality Index, or AQI. The Air Quality Index for an area can be anywhere between 0 and 500. A higher number indicates worse air quality. There are six different categories in the Air Quality Index.

An air quality index number over 301 is immediately dangerous for everyone in the area. If the air quality index number is between 201 and 300, there is some risk for everyone exposed. Between 151 and 200, there is significant risk for people with some health problems and some risk to the general population.

Between 101 and 150, there is limited risk for the general public but some risk to people with specific health issues. Between 51 and 100, there is really only risk to people who are particularly sensitive to pollution.

If the AQI is under 50, the air quality in your area is good, and you don’t have to worry about possible issues for the time being.

What Is Measured by the Air Quality Index?

There are five main air pollutants that are measured using AQI. These include airborne particles, nitrogen dioxide, ozone, carbon monoxide, and sulfur dioxide. These pollutants are dangerous to both people and the environment.

How to Improve Air Quality

There are lots of ways you can improve the air quality in your home while we fight to improve air quality in the world at large. In the world, eliminating pollution and reducing emission levels are important for keeping our air safe to breathe and our planet safe to inhabit.

Some ways to do this include switching to renewable energy sources, getting rid of single-use items like straws, using public transportation and electric cars, and protecting forests and trees that help our air circulate.

Most of these things need to be changed on a societal level. So, if you’re worried about the air quality, start writing to your representatives or get involved with activism to start fighting for air quality protections in your city or state.

In your home, you can improve your HVAC system and add air filters to keep pollutants out. Visit https://airmedicsac.com/ to get started. You can also keep plants in your home, which can help filter the air in your home naturally.

How Air Quality Is Measured? Now You Know

How air quality is measured has a lot of different aspects to it. Hopefully, you now understand how it works.

Do you want more information about our environment and more? Scroll through some of the other sections on this site to find more of what you’re interested in.