BELHYDROMET

The state institution «Republican Center for Hydrometeorology, Radioactive Contamination Control and Environmental Monitoring» informs about the exceedances of the MPC standards for pollutants in the atmospheric air of the cities of the republic for the period from September 25 to October 1, 2025.

In the air of Smorgon in the area of Koreni St.,48A оn September 25, 2025, the average daily concentration of solid particles, fractions up to 10 microns in size (hereinafter referred to as PM10) was 1.55 MPC (a calm wind and wind in the eastern quarter at a speed of 1-2 m/s were observed, air temperature ranged from -0.4°C to +12.7°C, relative humidity varied from 43% to 91%). In the area of V.Sinkevich St.,119 оn September 25, 2025, the average daily concentration of PM10 was 1.95 MPC (a calm wind was observed, winds of variable directions with a speed of 1-3 m/s were observed, air temperature ranged from 0°C to +13.3°C, relative humidity varied from 42% to 86%), on September 26, 2025 was equal to 2.16 MPC (wind from the southern quarter was observed with an average speed of 1 m/s, air temperature ranged from 0°C to +15.4°C, relative humidity varied from 39% to 86%).

In the air of Mogilev, in the area of house №10 on Pervomaiskaya St. on September 25, 2025, the average daily concentration of nitrogen dioxide was 1.3 MPC (calm, north-west, north-northwest, west winds with a speed of 1-3 m/s were observed, the air temperature ranged from +5.0°C to +14.6°C, relative humidity varied from 35% to 85%), on September 26, 2025 was equal to 1.2 MPC (calm, west, north winds with a speed of 1-2 m/s were observed, the air temperature ranged from +0.2 °C to +15.5 °C, relative humidity varied from 37% to 92%), on September 27, 2025 was equal to 1.8 MPC (calm, west, northwest winds with a speed of 2-3 m/s were observed, the air temperature ranged from +5.0 °C to +14.0°C, relative humidity varied from 68% to 94%), on September 29, 2025 was equal to 1.1 MPC (there was an east-northeast, east wind with an average speed of 2 m/s, the air temperature ranged from +5.8°C to +8.0°C, relative humidity varied from 75% to 80%).

In the air of Osipovichi, near the intersection of Shamyakina St. and Ryabinovaya St., on September 27, 2025, the average daily concentration of PM10 was 1.06 MPC.

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