Air Cube

Air Cube: Assessing Indoor Air Quality

The quality of the air we breathe indoors plays an important role in our overall health and well-being. One of the key indicators used to assess the sanitary condition of the indoor air environment is the so-called “air cube”. In this article we will look at what an Air Cube is and how it is used to determine indoor air quality.

Air Cube is a sanitary indicator expressed in cubic meters per person in a room. It reflects the amount of air space that each person present in the room can have. The larger the Air Cube, the better the indoor air quality is considered.

There are several factors that go into determining the optimal air cube value for a comfortable and safe indoor environment. One key factor is the number of people in the room. The more people there are, the more air volume is needed to maintain optimal air quality.

Also, the air cube depends on the volume of the room. The larger the room, the more air space is available for each person, which promotes freer and more comfortable air exchange. Additional factors such as the presence of ventilation and the quality of air filtration also influence the Air Cube.

Compliance with a certain air cube level is especially important in areas where there are large crowds of people, such as offices, commercial centers, shopping areas, airports and other public places. An insufficient Air Cube can lead to poor air quality, increased concentrations of pollutants and risks of respiratory diseases.

The optimal air cube value may vary depending on specific requirements and standards set by organizations and government regulations. For example, the World Health Organization (WHO) recommends a level of at least 10-15 cubic meters of air space per person indoors.

Various measures can be used to ensure optimal air cube indoors. This may include installing and maintaining an effective ventilation system, regularly cleaning and replacing air filters, monitoring humidity levels, and conducting periodic air quality tests.

In conclusion, the Air Cube is an important health indicator for assessing indoor air quality. It is expressed in the volume of air space per person and depends on the number of people, the size of the room, the presence of ventilation and other factors. Ensuring an optimal air cube indoors is essential to maintaining a healthy and comfortable atmosphere, especially in public areas. When developing standards and regulations, recommendations from organizations such as the World Health Organization should be taken into account and measures should be taken to ensure good ventilation and control of indoor air quality.



In the modern world, we live in a time when air is one of the most valuable resources. Air is essential to the life of all living things on earth, and maintaining healthy levels of atmospheric oxygen is critical to any region. However, many factors can affect air quality, and one of these factors is pollution. In this context, the air cube can become an important tool for assessing indoor air quality.

An air cube is a sanitary and epidemiological indicator that expresses the volume of a room in cubic meters per person. It allows you to estimate how much air can provide comfortable breathing conditions for one person. To assess the performance of the air conditioner, the required amount of ventilation and air composition, you need to take into account a lot of coefficients, such as: the average duration of stay in a given area, the average weight of people, their gender and age distribution, smoking and air exchange rate. Only by taking this formula into account can you find out the air exchange rate. Moreover, it is important that this value coincides with the standard according to SNiP.