Nanguneri Air Quality Index (AQI) & Air Pollution Today

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

Nanguneri AQI Right Now

32

Category: Good

Dominant Pollutant: pm10

PM2.5: 8.01 µg/m³

PM10: 31.56 µg/m³

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

Nanguneri Pollutant Levels

PollutantConcentration
PM2.58.01 µg/m³
PM1031.56 µg/m³
O₃ (Ozone)28.51 µg/m³
NO₂12.4 µg/m³
SO₂2.5 µg/m³
CO349.77 µg/m³

Health Advisory — Nanguneri

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

Health Impact — Nanguneri

Cigarette Equivalent: Breathing this air is equivalent to smoking 0.4 cigarettes per day (based on current PM2.5 levels).

Health Recommendations for Nanguneri

  • 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 Nanguneri Air Quality

Nanguneri enjoys relatively clean air throughout most of the year, characteristic of small agricultural towns in Tamil Nadu's southern regions. However, winter months from November to February bring seasonal air quality challenges as stable atmospheric conditions trap emissions from residential cooking, agricultural burning, and modest vehicular traffic. Many households use wood, crop residues, and biomass for cooking, producing smoke that accumulates during evening hours when temperature inversions are strongest. The small town size means vehicular emissions remain light, though diesel emissions from buses and goods vehicles on nearby highways contribute to baseline pollution.

Agricultural burning during harvest seasons, particularly after paddy crops in November-December and April-May, creates episodic smoke that can significantly affect local air quality for days at a time. The town's proximity to Kanyakumari district means it sometimes experiences coastal air influence, which generally helps disperse pollutants. Summer months from March to May see elevated dust from unpaved roads and agricultural fields, though the overall pollution burden remains low. Monsoon rains from October to December consistently deliver the year's best air quality, washing out accumulated particulates and suppressing dust. As a small town with minimal industry, maintaining Nanguneri's air quality primarily requires managing agricultural burning practices and transitioning to cleaner residential cooking fuels.

Primary Pollution Sources

  • Agricultural biomass burning
  • Residential wood and biomass combustion
  • Vehicular emissions
  • Construction dust
  • Commercial diesel generators

Geography: Small agricultural town in southern Tamil Nadu near Kanyakumari district, with minimal industrial activity.

Peak pollution months: November, December, January, February

Frequently Asked Questions — Nanguneri

What causes air pollution in a small town like Nanguneri?

Despite its small size, Nanguneri experiences seasonal air pollution from agricultural biomass burning during harvest periods, residential use of wood and crop residues for cooking, diesel emissions from passing transport vehicles, and dust from unpaved roads. These sources are most problematic during winter months when stable atmospheric conditions trap emissions near the ground.

How clean is Nanguneri's air compared to larger cities?

Nanguneri's air quality is significantly better than larger Tamil Nadu cities due to minimal industrial activity and light vehicular traffic. However, it still experiences seasonal pollution from agricultural burning and residential biomass combustion during winter months. During monsoon seasons and most of the year, air quality remains good to moderate.

Air Quality in Nearby Cities