What Is the Measurement of Good Quality Air?

good quality air

There are various different ways to measure air pollution. However, the standard uniform system typically used was developed by the United States and is known as the air quality index (AQI).1 This is the measurement used to determine whether or not the specific air quality levels in a region or location are good or bad.

Highlighted below is an overview of what is considered good and clean air, some of the negatives associated with bad air exposure, benefits of good air exposure, and how you can simulate the benefits of quality air by breathing in high-quality essential oils.

Good Quality AirWhat Is Considered Good Quality Air?

Any index at 0 to 50 is considered good’quality air. This is the AQI that produces the fewest negative health effects on the general population. As you get up past 50 on the AQI scale, you start to see an increasing amount of negative health effects, especially for individuals with pre-existing respiratory issues.

Once you get past 200 on the index, this is when you start to see symptoms in those who have no respiratory issues at all. Thus, it is at greater than 200 that you begin to see negative health consequences in even healthy individuals. Once you get over 300 on the scale, you will begin to not only see health implications in healthy individuals, but it can be deadly to those that who already sick or for the elderly.

Consequences of Breathing Poor Quality Air

Immediate Health Implications

Exposure to poor quality air can have immediate health implications, even for healthy individuals. It can lead to various issues including, but not limited to, added stress to the lungs and heart, damaged cells in the respiratory system, and more.2

Long-Term Health Implications

Exposure to poor quality air can also lead to various long-term health implications like accelerated aging of the lungs, decreased lung function, reduced lung capacity, and even a shortened lifespan.

Serious Health Implications in Those Most Vulnerable

Another big issue with poor air quality is the severity at which it can negatively impact those who are already vulnerable to respiratory issues. Individuals who already have health problems become much more vulnerable, even from short-term exposure to poor air quality.

Benefits of Good Air Exposure

Fewer Respiratory Illnesses

One of the main benefits of good and clean air exposure is reduced rates of respiratory illnesses. The Environmental Protection Agency (EPA) found that exposure to clean air effectively lowered adverse health effects that would normally result from hazardous air pollutant exposure and fine particle exposure.3

Relief from Respiratory Symptoms

Another significant benefit of being exposed to cleaner air is the ability to significantly reduce the symptoms that result from various respiratory illnesses like asthma. By removing contaminants and air pollutants from the air, you will be able to effectively reduce the amount of exposure that your respiratory system has, which can improve your symptoms tremendously.

How Aromatherapy and Essential Oils Can Help

In addition to trying to expose yourself to cleaner air by spending more time in nature, it is possible to expose yourself to better quality air through the use of essential oils in aromatherapy. This is especially beneficial because the terpenes—aromatic plant compounds—found in essential oils can provide a range of physical and mental health benefits.

Reduce Inflammationgood quality air

Lavender essential oil has been shown in studies to effectively suppress allergic airway inflammation.4 Therefore if you have any respiratory issues, you will be able to effectively limit the negative inflammatory response that your system likely has from the exposure. This alone can help you minimize the health implications of these exposures on your system.

Improve Indoor Air Quality

Another significant benefit that can stem from the use of essential oils through aromatherapy can be the improvement that it can offer to indoor air quality. Because various essential oils have been found to offer anti-fungal properties, the use of essential oils through aromatherapy has been shown to improve indoor air quality.5

In the study, cinnamon, lemon, basil, peppermint, thyme, and others were shown to have anti-fungal properties, which helped to clean the air indoors.

Simulate Forest Bathing

Another benefit that can be gained from using essential oils is their ability to simulate forest bathing, which has been shown to counteract the negative health effects of air pollution through decreased inflammation and better healing. Because a lot of people don’t have access to natural forests to experience the authentic benefits of forest bathing, aromatherapy with essential oils is the next best thing.


Overall, there is a lot that clean air can do to minimize the negative health implications of exposure to poor air quality. While the studies show that staying indoors doesn’t completely help when you are dealing with serious air quality issues in your local area, it can be much safer for those who are suffering from pre-existing respiratory conditions.

Along with this, the use of essential oils has been shown to be an effective way to not only minimize the negative health implications of poor air quality conditions, but it has also shown to be an effective way to help clean indoor air through its antifungal properties.

Pollution and the lack of good air quality are becoming a clear global concern. While there is not much you can do about exposure if you are living in an area with poor air quality conditions, using aromatherapy in your daily life can help counteract the negative health implications of short and long-term exposure.

PhotoCredits: QualityStockArts/shutterstock.com, SasirinPamai/shutterstock.com, NicoletaIonesc/shutterstock.com, Gregkov’s/shutterstock.com, Twisterphoto/shutterstock.com, AshTproductions/shutterstock.com

Taylor James

By Taylor James

Taylor is an aromatherapy enthusiast who’s favorite use of essential oils is through a portable diffuser created by MONQ. In her spare time, you can find her enjoying nature whether it be on a lake or in a forest.

Favorite MONQ blend: Forest

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The above information relates to studies of specific individual essential oil ingredients, some of which are used in the essential oil blends for various MONQ diffusers. Please note, however, that while individual ingredients may have been shown to exhibit certain independent effects when used alone, the specific blends of ingredients contained in MONQ diffusers have not been tested. No specific claims are being made that use of any MONQ diffusers will lead to any of the effects discussed above.  Additionally, please note that MONQ diffusers have not been reviewed or approved by the U.S. Food and Drug Administration. MONQ diffusers are not intended to be used in the diagnosis, cure, mitigation, prevention, or treatment of any disease or medical condition. If you have a health condition or concern, please consult a physician or your alternative health care provider prior to using MONQ diffusers.

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