Colgong Weather
Loading current temperature, humidity, wind, and air quality context for Colgong, Bihar, India.
Loading current temperature, humidity, wind, and air quality context for Colgong, Bihar, India.
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Colgong, nestled in the state of Bihar, India, occupies a geographically significant position within the Gangetic plains. Located at approximately 25.2633° N, 87.2326° E, the city’s terrain is predominantly flat, characteristic of the Indo-Gangetic alluvial plain. Its elevation is relatively low, contributing to atmospheric stability and potential for pollutant accumulation. The surrounding landscape is a mosaic of agricultural fields – primarily rice and maize cultivation – interspersed with small villages and scattered groves of trees. This agricultural activity, while vital to the regional economy, contributes to seasonal particulate matter pollution through biomass burning during harvest periods. Colgong’s proximity to the Ganges River, though not directly adjacent, influences local humidity and temperature patterns, impacting atmospheric mixing and dispersion. Further west, industrial belts centered around larger Bihar cities introduce regional pollution sources that can be transported to Colgong. The urban-rural gradient around Colgong is gradual; the city itself is a small, localized urban center, transitioning quickly into agricultural land. This limits the immediate impact of larger urban sprawl but means the city is susceptible to pollutants originating from more distant industrial and urban areas. The flat topography and limited natural barriers hinder the effective dispersal of pollutants, particularly during periods of stagnant air, making Colgong’s air quality highly sensitive to regional emissions and meteorological conditions. The prevailing wind patterns, often influenced by the monsoon, play a crucial role in determining the city’s air quality profile.
Colgong’s air quality follows a distinct seasonal pattern dictated by the region’s monsoonal climate. The monsoon season, typically spanning June to September, brings relief from accumulated pollutants as strong winds and frequent rainfall effectively flush the atmosphere. Humidity increases significantly, which can exacerbate respiratory issues for some individuals, but generally improves overall air quality. The pre-monsoon months (March-May) are often the most challenging, characterized by rising temperatures, stagnant air, and increased biomass burning from agricultural practices. This period frequently sees a noticeable increase in particulate matter, creating conditions that are particularly concerning for vulnerable populations. The post-monsoon season (October-November) witnesses a gradual decrease in rainfall and a return to calmer winds, allowing pollutants to accumulate once more. Fog, common during these months, traps pollutants near the ground, further degrading air quality. Winter (December-February) brings cold temperatures and frequent fog, which significantly reduces atmospheric mixing and traps pollutants, leading to periods of poor air quality. Sensitive groups, including children, the elderly, and individuals with pre-existing respiratory conditions, should limit outdoor activity during these months, especially during periods of dense fog. Maintaining indoor air quality through ventilation and air purifiers is also advisable. The agricultural cycle, with its associated burning, is a key driver of seasonal pollution fluctuations, demanding careful management practices to mitigate its impact.
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NAQI (India)
😐 Moderate
Members of sensitive groups may experience health effects. The general public is less likely to be affected.
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