This index indicates satisfactory air quality.
The three most polluted areas of Bishkek:
1. Madiev Street - 162
2. Baytik Village - 0
The main air pollutant in the city is PM2.5.
| Air Quality Index AQI | Pollution Level | |
| 0—50 | good | Satisfactory air quality, pollution within normal limits |
| 51—100 | satisfactory | Air quality acceptable, but some pollutants may pose risks to sensitive individuals |
| 101—150 | unhealthy for sensitive groups | May negatively affect individuals with heightened sensitivity, but has no noticeable impact on the average person |
| 151—200 | unhealthy | All population groups may experience health effects, especially sensitive individuals |
| 201—300 | very unhealthy | Hazardous to health, affects the entire population |
| 300+ | hazardous | Dangerous to health, may cause serious consequences for all |
PM2.5 consists of fine solid particles that are less than 2.5 microns in size. Their diameter is 30 times smaller than that of a human hair. These particles include dust, ash, soot, as well as sulfates and nitrates suspended in the atmosphere, leading to reduced visibility in large cities.
As of January 10, Bishkek ranks 35th in the world air quality and pollution ranking (11:00).
Recommendations for protection against air pollution:
- Close windows to prevent polluted air from entering;
- Wear protective masks;
- Limit physical activity outdoors;
- Use air purifiers.
