Perehinske Air Quality Index (AQI)

Loading live AQI data...

Loading historical AQI trends...

Perehinske, nestled within the Ivano-Frankivska Oblast of western Ukraine, occupies a geographically significant position at approximately 48.81° N, 24.19° E. The town’s setting is characterized by a gently undulating terrain, part of the larger Carpathian foothills, resulting in an elevation of around 350 meters above sea level. This location influences local air circulation patterns. Perehinske is surrounded by a mosaic of agricultural land – primarily pastures and fields used for grain and livestock farming – and dense deciduous forests, typical of the Carpathian region. The proximity to these agricultural zones introduces potential sources of particulate matter, particularly during planting and harvesting seasons, and from livestock emissions. While not directly adjacent to a major river, the town benefits from the presence of smaller streams and tributaries that contribute to local humidity and can influence fog formation, a key factor in trapping pollutants. The urban–rural gradient around Perehinske is relatively gradual; the town blends seamlessly into the surrounding agricultural landscape, with scattered rural settlements and forested areas defining the periphery. The region’s climate is temperate continental, with distinct seasons. The town’s location within the Carpathian influence zone means it experiences cooler temperatures and higher precipitation compared to areas further east. The surrounding topography creates localized microclimates, potentially leading to variations in air quality across different parts of Perehinske. There are no major industrial belts immediately adjacent to Perehinske, but regional transport routes pass nearby, contributing to vehicular emissions.

Perehinske’s air quality experiences a distinct seasonal cycle heavily influenced by meteorological conditions. Spring (March-May) often brings a period of increased particulate matter due to agricultural activities like tilling and fertilizer application, combined with the lingering effects of winter inversions. These inversions, where a layer of warm air traps cooler air near the ground, can exacerbate pollution. Summer (June-August) generally sees improved air quality, with warmer temperatures and more frequent rainfall helping to disperse pollutants. However, periods of prolonged heat and drought can lead to increased ozone formation. Autumn (September-November) presents a complex picture. While rainfall increases, the burning of agricultural residues, a common practice in the region, significantly elevates particulate matter levels. Fog, frequently occurring during this season due to the Carpathian influence and cooler temperatures, traps pollutants close to the ground, creating localized air quality challenges. Winter (December-February) is often the most challenging period. Cold temperatures and frequent temperature inversions lead to stagnant air conditions, trapping emissions from residential heating (primarily wood and coal) and agricultural activities. Sensitive groups, including children, the elderly, and individuals with respiratory conditions, should limit outdoor exposure during these periods, particularly on days with low visibility or heavy fog. During the warmer months, outdoor activities are generally safer, but caution is advised during heatwaves. The prevalence of wood-burning stoves for heating necessitates careful management and consideration of air quality impacts, especially during the colder months.