This level is considered unhealthy.
The most polluted areas of Bishkek:
1. Madiev Street - 168
2. Baytik Village - 22
The main source of air pollution in Bishkek is PM2.5.
| Air Quality Index AQI | Pollution Level | |
| 0—50 | good | Satisfactory air quality, pollution within normal limits |
| 51—100 | satisfactory | Acceptable quality, but some pollutants may pose a risk to sensitive individuals |
| 101—150 | unhealthy for sensitive groups | May affect vulnerable groups, but has little impact on most people |
| 151—200 | unhealthy | All population groups may experience negative effects, especially sensitive individuals |
| 201—300 | very unhealthy | Hazardous to health, effects may impact the entire population |
| 300+ | hazardous | Dangerous to health, everyone may face serious consequences |
PM2.5 consists of micro-particles smaller than 2.5 microns, which are 30 times smaller than a human hair. They include particles of dust, ash, soot, as well as sulfates and nitrates present in the air. These substances are responsible for the smog characteristic of large cities.
As of January 16, Bishkek ranks 17th in the world air quality ranking (11:00).
• Recommendations for protection against polluted air:
- close windows to limit the entry of polluted air;
- use masks;
- reduce physical activity outdoors;
- use air purifiers.
