Kattumannarkoil Air Quality Index (AQI) & Air Pollution Today

Tamil Nadu, India — Real-time Air Quality Index (AQI) and PM2.5

Kattumannarkoil AQI Right Now

17

Category: Good

Dominant Pollutant: pm10

PM2.5: 3.37 µg/m³

PM10: 16.81 µg/m³

Last updated: 2026-03-24 — Data source: Google Air Quality API (NAQI). Live NAQI values load when you visit the page.

Kattumannarkoil Pollutant Levels

PollutantConcentration
PM2.53.37 µg/m³
PM1016.81 µg/m³
O₃ (Ozone)18.11 µg/m³
NO₂3.15 µg/m³
SO₂3.89 µg/m³
CO352.97 µg/m³

Health Advisory — Kattumannarkoil

Good: Minimal impact on health. Great day to be outdoors!

Health Impact — Kattumannarkoil

Cigarette Equivalent: Breathing this air is equivalent to smoking 0.2 cigarettes per day (based on current PM2.5 levels).

Health Recommendations for Kattumannarkoil

  • General Population: Air quality is satisfactory. Enjoy outdoor activities.
  • Elderly: No special precautions needed.
  • Children: Great day for outdoor play.
  • Lung Disease Patients: No restrictions on outdoor activities.

Understanding Kattumannarkoil Air Quality

Kattumannarkoil is a small agricultural town where air quality closely follows the rice cultivation calendar. The northeast monsoon from October to December brings excellent air quality as paddy fields turn green and water bodies fill. The town's rural character means abundant vegetation during this season, which naturally filters air pollutants. However, the post-monsoon period from December to February sees severe deterioration as farmers across the northern delta burn paddy stubble after the samba harvest.

The town's small population and lack of industry mean minimal local pollution sources beyond traditional biomass burning for cooking. Nearly every household uses wood, crop residues, or dung for fuel, creating morning and evening PM2.5 peaks throughout the year. The Swetharanyeswarar Temple attracts steady but modest pilgrim traffic, with temple incense contributing negligibly to overall air quality. Being located about 20-25 km from the coast, Kattumannarkoil receives limited sea breeze benefits, making it more vulnerable to regional agricultural smoke compared to coastal towns.

Summer from March to May brings hot conditions with temperatures reaching 36-39°C. Agricultural burning subsides during this fallow period, but unpaved roads and bare fields contribute to dust pollution, especially during windy afternoons. Small rice processing units operate intermittently on stored grain. The southwest monsoon from June to September provides moderate rainfall and the year's best air quality along with the northeast monsoon period. The town's rural setting and minimal vehicular traffic are positives, but regional agricultural practices remain the dominant air quality factor.

Primary Pollution Sources

  • Agricultural fires
  • Temple activities
  • Biomass burning
  • Rural emissions
  • Road dust

Geography: Small temple town in the northern Cauvery Delta, known for the ancient Swetharanyeswarar Temple and rural agricultural economy.

Peak pollution months: November, December, January, February

Frequently Asked Questions — Kattumannarkoil

What causes air pollution in a small town like Kattumannarkoil?

The primary source is regional agricultural stubble burning after paddy harvest (December-February). Local sources include biomass burning for cooking in households and small rice mills. The town's inland location means limited natural ventilation compared to coastal areas.

When is the healthiest time to visit Kattumannarkoil?

October through December during the northeast monsoon offers the best air quality and comfortable weather. Alternatively, June through September during the southwest monsoon provides clean air, though with moderate rainfall. Avoid January-February when harvest burning peaks.

Air Quality in Nearby Cities