Sahsaul Weather
Loading current temperature, humidity, wind, and air quality context for Sahsaul, Bihar, India.
Loading current temperature, humidity, wind, and air quality context for Sahsaul, Bihar, India.
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Sahsaul, a small town in the Patna division of Bihar, India, sits at coordinates 25.7024°N, 86.7758°E. The landscape is characteristic of the Indo-Gangetic Plain – a flat, fertile alluvial plain formed by the Ganges and its tributaries. Sahsaul’s elevation is relatively low, contributing to limited atmospheric dispersion of pollutants. The town is situated within a predominantly agricultural zone, with rice paddies and wheat fields dominating the surrounding areas. This agricultural activity, while vital to the local economy, introduces particulate matter from crop residue burning and fertilizer use. The proximity to the Ganges River, while providing a water source, also creates conditions conducive to fog formation during cooler months, trapping pollutants near the ground. Sahsaul’s urban-rural gradient is sharp; it’s a localized settlement within a largely rural expanse. The lack of significant industrial development *within* Sahsaul itself doesn’t preclude the influence of regional industrial belts further east towards Patna and Bokaro, whose emissions can be transported by prevailing winds. The town’s small size and limited infrastructure contribute to localised pollution from vehicular traffic and biomass burning for cooking and heating. Understanding this interplay of geography and activity is crucial for addressing Sahsaul’s air quality challenges.
Sahsaul experiences a distinct seasonal air quality pattern dictated by the monsoon and post-monsoon periods. The summer months (April-June) bring high temperatures and dry conditions, exacerbating dust and particulate matter from agricultural activities and unpaved roads. Stagnant air masses and temperature inversions can trap pollutants, leading to poorer air quality. The arrival of the monsoon (July-September) offers temporary relief, as rainfall washes away pollutants and increased humidity suppresses dust. However, increased cloud cover can also contribute to localised temperature inversions. Post-monsoon (October-November) is often the worst period for air quality. Crop residue burning after the harvest, combined with cooler temperatures and calm winds, creates a hazardous pollution cocktail. Dense fog frequently forms during December-February, trapping pollutants and significantly reducing visibility. This period sees the highest concentrations of particulate matter. Sensitive groups – children, the elderly, and those with respiratory conditions – should limit outdoor activity during October-November and December-February. Avoiding peak hours for commuting and using masks when outdoors are recommended precautions. The monsoon months generally offer the most favourable conditions for outdoor activity.
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NAQI (India)
😐 Moderate
Everyone may begin to experience health effects. Members of sensitive groups may experience more serious effects.
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