Panruti Air Quality Index (AQI) & Air Pollution Today

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

Panruti AQI Right Now

24

Category: Good

Dominant Pollutant: pm10

PM2.5: 5.31 µg/m³

PM10: 24.07 µg/m³

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

Panruti Pollutant Levels

PollutantConcentration
PM2.55.31 µg/m³
PM1024.07 µg/m³
O₃ (Ozone)14.46 µg/m³
NO₂9.91 µg/m³
SO₂2.22 µg/m³
CO386.24 µg/m³

Health Advisory — Panruti

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

Health Impact — Panruti

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

Health Recommendations for Panruti

  • 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 Panruti Air Quality

Panruti's air quality is uniquely affected by its status as India's cashew processing hub, with hundreds of small and medium factories processing raw cashew nuts year-round. The cashew industry involves roasting, shelling, peeling, and grading operations that generate smoke and particulate matter, particularly from roasting units that use biomass or coal-fired furnaces. Winter months from December to February see the worst air quality as cool atmospheric conditions trap industrial emissions close to the ground, while regional agricultural burning adds to the pollution load.

The northeast monsoon from October to December brings cleansing rains, but cashew processing continues throughout the year, maintaining a baseline level of industrial emissions. The town's location about 20 km from the coast provides moderate sea breeze benefits during afternoons, helping to disperse industrial smoke. However, morning hours often see poor air quality as overnight industrial emissions and domestic biomass burning accumulate in stable atmospheric layers. The cashew industry employs thousands of workers who face occupational exposure to dust and smoke.

Summer from March to May brings hot conditions with temperatures around 35-38°C. Cashew processing intensifies during these months as raw nuts harvested from March to May are processed. Roasting operations generate substantial smoke and particulate emissions. Road dust from unpaved areas and construction activities increases during the dry season. The southwest monsoon from June to September provides moderate rainfall and represents the best air quality window, though industrial operations continue. Compared to purely agricultural towns, Panruti faces year-round pollution challenges from its industrial base.

Primary Pollution Sources

  • Cashew processing
  • Agricultural burning
  • Industrial emissions
  • Vehicular traffic
  • Biomass burning

Geography: Known as the cashew processing capital of India, industrial town with extensive cashew factories and processing units.

Peak pollution months: November, December, January, February

Frequently Asked Questions — Panruti

How does cashew processing affect Panruti's air quality?

Cashew processing involves roasting raw nuts using biomass or coal furnaces, generating significant smoke and PM2.5 emissions. With hundreds of processing units operating year-round, this creates persistent air quality issues, especially during winter when atmospheric conditions trap pollutants near the ground.

When is air quality best in Panruti?

June through September during the southwest monsoon offers the best air quality as rainfall helps suppress dust and wash out pollutants. However, cashew processing continues year-round, so even the best months have moderate pollution levels compared to non-industrial towns.

Air Quality in Nearby Cities