Results of an unscheduled expedition trip to Atyrau

Earlier it was reported that since August 2021, the branch of the RSE "Kazhydromet" in the Atyrau region has been carrying out an unscheduled expedition trip to measure the quality of the atmospheric air of Atyrau in the areas adjacent to the industrial zone.
Sampling and analysis of atmospheric air samples is carried out in the districts of Drazagal, the Atyrau-Dossor highway. The concentrations of suspended particles
PM-2.5 and PM10 (dust),
sulfur dioxide,
carbon monoxide,
nitrogen dioxide,
hydrogen sulfide,
benzene,
and hydrocarbons are measured.
According to the results of unscheduled sampling and analysis of atmospheric air samples, on August 2, 2021, the concentration of suspended PM-10 particles was recorded at the level of 1.0 MPC. The wind speed was 3 m / s, the wind direction was south. For the remaining pollutants, the concentrations were within the normal range.