Kalyandrug Air Quality Index (AQI)

Loading live AQI data...

Loading weather snapshot...

Loading historical AQI trends...

Kalyandrug, a small city nestled in the Anantapur district of Andhra Pradesh, India, occupies a relatively flat terrain at an elevation of approximately 280 meters (919 feet). Its coordinates (14.5500°N, 77.1000°E) place it within the semi-arid Deccan Plateau, characterized by rocky outcrops and limited surface water. The surrounding landscape is predominantly agricultural, with significant cultivation of groundnuts, cotton, and other rain-fed crops. Kalyandrug isn’t directly adjacent to major industrial belts, but regional industrial activity in Anantapur and surrounding districts contributes to background pollution levels. The city’s urban-rural gradient is fairly sharp; it transitions quickly into rural farmland. This proximity to agricultural land introduces potential sources of particulate matter from dust during harvesting and land preparation, as well as from the use of agricultural chemicals. The lack of significant natural barriers like hills or dense forests means that wind patterns can readily transport pollutants into and out of the city. Kalyandrug’s location, further inland, means it lacks the moderating influence of coastal breezes. The limited vegetation cover also reduces the natural filtration of airborne pollutants. Understanding these geographical factors is crucial for assessing and mitigating air quality challenges in Kalyandrug.

Kalyandrug experiences a distinct seasonal air quality pattern dictated by the monsoon and prevailing winds. The pre-monsoon months of March to May are typically the worst for air quality. Rising temperatures create strong convective currents, lifting dust and pollutants from the surrounding agricultural lands. Hot, dry winds exacerbate the situation, carrying these particles into the city. The onset of the Southwest Monsoon in June brings temporary relief, as rainfall washes away pollutants and increases humidity, suppressing dust. However, increased cloud cover can also lead to temperature inversions, trapping pollutants near the ground. Post-monsoon (September-November) sees a gradual deterioration as agricultural activities resume, and wind speeds decrease. The winter months (December-February) are generally better than the pre-monsoon period, with cooler temperatures and occasional rainfall. However, temperature inversions are more frequent during this time, particularly in the early mornings, leading to localized pollution build-up. Sensitive groups – children, the elderly, and those with respiratory conditions – should limit outdoor activity during the pre-monsoon season and early mornings throughout the year. Monitoring wind direction and avoiding areas near agricultural activity during harvest are also advisable.