Now that you have an air monitor, how do you use that information to reduce health impacts of poor air quality?
Reading AQI
Your PurpleAir sensor will report data using the US’s air quality index (or AQI). This scale goes from 0-500 and is sorted into six groups based on health impact. Sensitive groups include those with existing heart and lung conditions, children, and the elderly.
Everyday Use of AQI
Air quality information can be used to determine when to go outdoors or perform strenuous physical activity. If you or a member of your family falls into any sensitive groups, checking air quality daily can help reduce severe health problems.
When air quality is very bad, shut all windows, use an indoor air filter, and limit time outdoors. If you must be outside, take frequent breaks from strenuous activity, wear quality face masks, and go back indoors if you have difficulty breathing.
Improving Air Quality
Although outdoor air quality is largely influenced by large industrial pollution and environmental conditions, improving air quality in your neighborhood is still possible through individual and community actions.
To improve indoor air quality…
- Use fans while cooking
- Allow for air circulation
- Invest in air filters
- Keep the building free from dust and mold
- Dust using wet cloths so dust doesn’t get into the air
- Vaccuum instead of sweeping whenever possible
- Reduce indoor smoking activity
To improve outdoor air quality…
- Avoid burning waste
- Plant trees as they suck pollutants out of the air
- Use electric lawn equipment instead of gas-powered
- Walk, bike, or use public transit instead of driving
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