Debagrām Air Quality Index (AQI)

Loading live AQI data...

Loading historical AQI trends...

Debagram, nestled in the Purba Bardhaman district of West Bengal, India, occupies a geographically significant position within the Ganges Delta region. Located at approximately 23.68°N, 88.28°E, the city’s terrain is predominantly flat, characteristic of the alluvial plains formed by the mighty Ganges River and its tributaries. The surrounding landscape is a mosaic of fertile agricultural land, primarily rice paddies and jute fields, interspersed with small villages and scattered groves of mango and palm trees. Debagram’s proximity to the Damodar River, a major east-flowing river, influences local microclimates and contributes to humidity levels. The urban–rural gradient transitions rapidly; the city itself is relatively small, exhibiting a compact urban core surrounded by a dense agricultural belt. This close proximity to intensive agricultural practices, including the burning of crop residue after harvest, is a key factor impacting air quality. Further afield, the industrial belt of Asansol, approximately 50 kilometers to the northwest, contributes to regional pollution transport, with prevailing winds occasionally carrying industrial emissions towards Debagram. The elevation is low, averaging around 12 meters above sea level, which can exacerbate the trapping of pollutants, particularly during periods of temperature inversion. The flat topography limits natural ventilation, further compounding the challenges of maintaining clean air. The deltaic environment also means the soil is often damp, which can affect the dispersion of particulate matter.

Debagram’s air quality follows a distinct seasonal pattern dictated by the region’s monsoon climate. The dry season, spanning roughly October to May, typically witnesses the poorest air quality. Following the monsoon rains, a period of calm atmospheric conditions often sets in, leading to temperature inversions where cooler air is trapped beneath a layer of warmer air. This inversion prevents vertical mixing, effectively trapping pollutants near the ground. Agricultural burning, a common practice after the harvest of rice and jute crops, intensifies during November and December, releasing significant quantities of particulate matter and gases. January and February often experience dense fog, further reducing visibility and hindering pollutant dispersion. The monsoon season, from June to September, brings relief as strong winds and frequent rainfall wash away accumulated pollutants. However, even during the monsoon, localized pollution from construction activities and vehicular emissions can still occur. The high humidity during this period can also exacerbate respiratory issues. The transitional months of March and April see a gradual increase in temperature and a decrease in rainfall, leading to a slow deterioration in air quality. Sensitive groups, including children, the elderly, and individuals with pre-existing respiratory conditions, should exercise caution during the dry season, particularly during periods of fog and agricultural burning. Outdoor activities are best avoided during peak pollution episodes, and the use of air purifiers and masks is recommended.