Bataredh Air Quality Index (AQI)

Loading live AQI data...

Loading historical AQI trends...

Bataredh, nestled in the fertile plains of Bihar, India (26.4250° N, 84.6061° E), occupies a geographically strategic yet challenging position for air quality. The city’s location within the Gangetic Plain dictates a predominantly flat terrain, averaging around 61 meters above sea level. This low elevation, coupled with the expansive, relatively unobstructed landscape, contributes to poor atmospheric dispersion of pollutants. Bataredh is surrounded by a mosaic of agricultural land, primarily dedicated to rice and wheat cultivation, which introduces significant particulate matter from seasonal burning practices. To the north and west, the landscape gradually transitions into more undulating terrain, offering some limited relief for air movement. The proximity to the Ganges River, while providing a vital water source, can also exacerbate humidity, trapping pollutants closer to the ground, particularly during cooler months. The urban–rural gradient around Bataredh is relatively sharp; the city itself is small, but its influence extends into the surrounding agricultural areas, creating a zone of intensified human activity and associated emissions. While not directly adjacent to major industrial belts, the region experiences transportation-related pollution from vehicles traversing the national highway network connecting Bihar to neighboring states. The lack of significant topographical barriers means that pollutants generated within the city and the wider region can readily spread, impacting air quality across a broad area. The flat, expansive nature of the Gangetic Plain inherently limits natural air cleansing processes.

Bataredh’s air quality follows a distinct seasonal pattern dictated by the region’s monsoon climate. The monsoon season, typically spanning June to September, brings relief from accumulated pollutants due to frequent rainfall and increased wind speeds, effectively flushing the atmosphere. However, even during this period, humidity can trap pollutants near the surface, particularly during periods of reduced wind. The pre-monsoon months (March-May) are notoriously challenging. Rising temperatures and decreasing wind speeds create stable atmospheric conditions, often leading to temperature inversions where cooler, denser air becomes trapped beneath a layer of warmer air, preventing vertical mixing and concentrating pollutants. Agricultural burning, a common practice to clear fields for the next planting season, significantly contributes to particulate matter during this period. The post-monsoon season (October-November) sees a gradual return to drier conditions, with cooler temperatures and frequent fog, which further restricts air movement and traps pollutants. Winter months (December-February) are often the most concerning, with persistent fog and low temperatures exacerbating the effects of agricultural residue burning and domestic fuel use. Sensitive groups, including children, the elderly, and individuals with respiratory conditions, should exercise caution during the pre-monsoon and winter months, limiting outdoor exposure and considering the use of air purifiers. During the monsoon, while generally better, periods of high humidity should still be approached with awareness, and outdoor activities should be avoided during heavy rainfall events due to potential waterborne illnesses.