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Şatrovka, nestled within the Salyan Rayon of Azerbaijan, occupies a low-lying position in the Kura-Aras Lowland, approximately 39.83° N, 48.95° E. The city’s elevation is minimal, contributing to limited atmospheric dispersion of pollutants. Şatrovka is situated relatively close to the Caspian Sea, roughly 60km to the east, which introduces maritime influences on local weather patterns, including humidity and potential for sea breezes. The surrounding landscape is predominantly flat, characterized by agricultural lands dedicated to cotton, grain, and vegetable farming. This agricultural activity, while vital to the regional economy, contributes to particulate matter pollution through dust from tilling and potential pesticide drift. To the north and west, the terrain gradually rises, but the immediate vicinity of Şatrovka is intensely cultivated. The city itself exhibits a typical post-Soviet urban structure, with a concentration of residential and commercial buildings around a central core. Industrial activity, though not heavily concentrated *within* Şatrovka, exists in the broader Salyan region, particularly related to food processing and light manufacturing, impacting regional air quality. The urban-rural gradient is relatively sharp, transitioning quickly from densely populated areas to open farmland. This geographic setting, combined with prevailing wind patterns, dictates how pollutants accumulate and disperse around Şatrovka.

Şatrovka’s air quality follows a distinct seasonal pattern. Spring (March-May) sees a rise in particulate matter due to agricultural activities – plowing, sowing, and the burning of residual vegetation. Winds are often variable, sometimes trapping pollutants. Summer (June-August) brings high temperatures and generally drier conditions. While winds can be stronger, heat can exacerbate ozone formation, particularly downwind of agricultural areas. August often sees a lull in agricultural activity, offering temporary improvement. Autumn (September-November) is often the most challenging period. Temperature inversions become frequent, trapping pollutants close to the ground, and the harvest season generates significant dust and biomass burning emissions. November is typically the worst month for air quality. Winter (December-February) experiences cooler temperatures and increased precipitation, which can help to wash pollutants from the air, but also leads to increased use of solid fuels for heating, contributing to localized smoke pollution. Sensitive groups – children, the elderly, and those with respiratory conditions – should limit outdoor exertion during autumn and periods of temperature inversion. Monitoring wind direction is crucial; prevailing winds from agricultural zones will carry higher pollutant loads. Avoiding outdoor activity during calm, foggy mornings is advisable.