Specialists of the National Hydrometeorological Service, in order to control the quality of atmospheric air, carried out monitoring in various zones of Baku, measured the level of dust in the air. During the monitoring, it was found that the level of dust in the air in the territory of Narimanov Park exceeds the norm by 1.3 times, Heydar Aliyev Avenue – 1.1 times, around the Koroglu metro station – 1.4 times, near the oil refinery – 1. 1 time, 8 November avenue – 1.4 times, the territory of Khatai district – 1.5 times.
According to data from automatic stations in connection with the atmospheric air, in the city of Baku, mainly on Heydar Aliyev, Babek, Gara Garayev avenues, the Bayil slope and in Sumgayit, gaseous compounds such as nitrogen 4-oxide, nitrogen 2-oxide were registered within normal limits. sulfur and carbon monoxide, hydrogen sulfide.
Source: Baku Travel Guide