Labbaikkudikkādu Air Quality Index (AQI)

Loading live AQI data...

Loading weather snapshot...

Loading historical AQI trends...

Labbaikkudikkādu, a small town in the Nagapattinam district of Tamil Nadu, India, is situated at coordinates 11.3922°N, 79.0218°E. The terrain is predominantly flat, characteristic of the Cauvery Delta region, with an elevation hovering around sea level. This low-lying geography makes the town susceptible to both coastal influences and inland agricultural runoff. The town is approximately 15km inland from the Bay of Bengal, meaning humidity levels are consistently high and sea breezes play a role in local weather patterns. Surrounding Labbaikkudikkādu is a rich agricultural landscape, primarily paddy fields, interspersed with coconut groves and smaller settlements. The region is a significant rice-producing area, and agricultural practices, including seasonal burning of crop residue, contribute to localised air pollution. While not directly within a major industrial belt, the proximity to larger towns like Nagapattinam (approximately 30km) means some industrial emissions can be transported by prevailing winds. The urban-rural gradient is quite sharp; Labbaikkudikkādu itself is a relatively small urban centre embedded within a largely rural agricultural matrix. This close proximity to agricultural sources and the flat terrain limit natural dispersion of pollutants, potentially exacerbating air quality issues.

Labbaikkudikkādu experiences a tropical climate with distinct wet and dry seasons. Air quality generally worsens during the dry season, from February to May, as reduced rainfall means pollutants accumulate with no cleansing effect. High temperatures during this period also promote the formation of ground-level ozone. The pre-monsoon months of May and June often see increased dust and particulate matter due to dry, windy conditions and agricultural activities. The Southwest Monsoon, arriving in June and lasting through September, brings significant rainfall, which temporarily improves air quality by washing away pollutants. However, increased humidity can also foster mould growth, impacting respiratory health. October and November see a transition period with receding monsoon rains and calmer winds, potentially leading to stagnant air and localised pollution build-up. The cooler, drier months of December and January generally offer the best air quality, though biomass burning for warmth and cooking can still contribute to particulate matter. Sensitive groups – children, the elderly, and those with respiratory conditions – should be particularly cautious during the dry season and periods of stagnant air. Avoiding strenuous outdoor activity during peak pollution times is advisable.