Pantnagar Air Quality Index (AQI)

Loading live AQI data...

Loading weather snapshot...

Loading historical AQI trends...

Pantnagar, nestled in the Terai region of Uttarakhand, India, occupies a geographically significant position at approximately 28.97°N, 79.41°E and an elevation of around 244 meters (801 feet). The city’s location, bordering Uttar Pradesh, places it within a transitional zone between the Himalayan foothills and the fertile plains of the Indo-Gangetic Basin. This area is characterized by a relatively flat terrain, historically prone to flooding due to its proximity to the Ramganga River, though urban development has altered drainage patterns. The surrounding landscape is a mosaic of agricultural fields – primarily sugarcane, wheat, and rice – interspersed with pockets of sal forests and grasslands. Pantnagar’s urban character is primarily industrial, serving as a major hub for agricultural processing, engineering, and manufacturing, particularly related to the Pantnagar Airport and associated industries. The urban–rural gradient is relatively sharp; the city transitions quickly into agricultural land, with smaller villages and rural settlements dotting the periphery. This proximity to intensive agricultural practices contributes to seasonal particulate matter, while the industrial belt introduces localized pollutants. The Terai’s subtropical climate, with hot, humid summers and mild winters, influences atmospheric stability and ventilation. The relatively low elevation and flat topography can exacerbate pollution episodes, limiting dispersion, especially during periods of temperature inversion. The region's position downwind of major population centers in northern India also exposes Pantnagar to transboundary pollution.

Pantnagar’s air quality follows a distinct seasonal pattern dictated by meteorological conditions and regional pollution sources. The pre-monsoon months (March-May) typically experience the poorest air quality. Rising temperatures lead to increased stagnant air conditions, promoting the build-up of pollutants from agricultural burning (stubble burning after the harvest) and industrial emissions. Temperature inversions, common during this period, trap pollutants near the ground, worsening the situation. The monsoon season (June-September) brings relief, with increased rainfall and wind speeds dispersing pollutants. However, heavy rainfall can also lead to increased humidity and the formation of secondary pollutants. Post-monsoon (October-November) sees a resurgence of poor air quality, mirroring the pre-monsoon conditions, as agricultural burning intensifies again. The winter months (December-February) are generally characterized by cooler temperatures and fog, which can trap pollutants and reduce visibility. While overall pollution levels might be slightly lower than in the pre-monsoon period, the dense fog significantly impacts respiratory health. Sensitive groups, including children, the elderly, and individuals with pre-existing respiratory conditions, should limit outdoor activity during the pre-monsoon and post-monsoon seasons, particularly on days with visible haze or fog. During the monsoon, while rainfall helps cleanse the air, individuals with allergies should be mindful of pollen counts. Maintaining indoor air quality through ventilation and air purifiers is advisable throughout the year, especially during periods of elevated pollution.