Kīlattingal Air Quality Index (AQI)

Loading live AQI data...

Loading historical AQI trends...

Kīlattingal, a municipality nestled within the Kollam district of Kerala, India, occupies a low-lying coastal plain at approximately 8.69°N latitude and 76.79°E longitude. The terrain is predominantly flat, characteristic of the Kerala coastal belt, with an elevation rarely exceeding 10 meters above sea level. This proximity to the Arabian Sea exerts a significant influence on the local climate and, consequently, air quality. Kīlattingal is interwoven with a network of backwaters and canals, typical of Kerala’s landscape, which can trap pollutants and limit dispersion. The surrounding region is a mix of dense coconut groves, paddy fields, and increasingly, residential and commercial development. While not a major industrial hub itself, Kīlattingal is situated within reach of industrial areas further north along the coast, potentially receiving transported pollutants. The urban-rural gradient is relatively sharp, with agricultural land immediately bordering the municipal limits. This creates localized sources of biomass burning during agricultural practices. The coastal location means sea breezes play a crucial role in pollutant dispersal, but can also bring in saline aerosols. The dense vegetation offers some natural filtration, but the flat topography limits atmospheric mixing, potentially exacerbating pollution episodes during calm conditions. Understanding this interplay of geography and land use is vital for addressing air quality challenges in Kīlattingal.

Kīlattingal experiences a tropical monsoon climate, dictating a distinct wet and dry season rather than traditional four seasons. Air quality generally improves during the Southwest Monsoon (June-September) as heavy rainfall effectively washes away particulate matter and increased wind speeds enhance dispersion. However, high humidity can also promote the formation of secondary pollutants. The post-monsoon season (October-November) sees a gradual increase in pollution as rainfall decreases and temperatures rise, leading to stagnant air. This period can be particularly challenging for those with respiratory conditions. The dry season (December-February) is often the worst for air quality. Lower rainfall, coupled with cooler temperatures and potential temperature inversions, traps pollutants near the ground. Biomass burning from agricultural activities, particularly post-harvest, contributes significantly to particulate matter during this time. March-May, the pre-monsoon period, sees rising temperatures and increasing dust levels, further degrading air quality. Sensitive groups – children, the elderly, and those with pre-existing respiratory or cardiovascular illnesses – should limit outdoor activity during the dry season and pre-monsoon periods. Monitoring wind patterns and avoiding peak hours near busy roads are also advisable. The monsoon offers a respite, but vigilance is still needed due to humidity-related issues.