Patiala Air Quality Index (AQI) & Air Pollution Today

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

Patiala AQI Right Now

125

Category: Moderate

Dominant Pollutant: pm10

PM2.5: 22.92 µg/m³

PM10: 136.12 µg/m³

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

Patiala Pollutant Levels

PollutantConcentration
PM2.522.92 µg/m³
PM10136.12 µg/m³
O₃ (Ozone)12.43 µg/m³
NO₂17.35 µg/m³
SO₂4.4 µg/m³
CO103.46 µg/m³

Health Advisory — Patiala

Moderate: Breathing discomfort to people with lungs, asthma and heart diseases.

Health Impact — Patiala

Cigarette Equivalent: Breathing this air is equivalent to smoking 1 cigarettes per day (based on current PM2.5 levels).

Life Expectancy Impact: Sustained exposure at this PM2.5 level could reduce life expectancy by 0.08 years (AQLI estimate, relative to WHO guideline of 5 µg/m³).

Health Recommendations for Patiala

  • General Population: People with respiratory or heart conditions should limit prolonged outdoor exertion.
  • Elderly: Reduce prolonged outdoor activities.
  • Children: Reduce prolonged outdoor play.
  • Lung Disease Patients: Avoid prolonged outdoor exertion.

Understanding Patiala Air Quality

Patiala, the erstwhile capital of the princely Patiala State and one of Punjab's most historic cities, lies on the flat Indo-Gangetic Plain surrounded by some of India's most productive - and most pollution-generating - agricultural land. The city is severely affected by the Punjab stubble burning corridor, where rice paddy residue is burned across millions of acres each October-November, sending massive smoke plumes that blanket the entire region and push AQI into Severe-plus categories for weeks at a stretch.

Beyond agricultural burning, Patiala's growing vehicle fleet navigating relatively narrow bazaar streets generates persistent vehicular exhaust. The flat terrain with no topographic barriers offers no natural mechanism for pollutant dispersion, while winter temperature inversions (November–February) trap emissions in a shallow boundary layer. Domestic biomass burning for heating during cold Punjab winters adds another significant source, particularly in peri-urban areas where LPG adoption is incomplete.

The monsoon season (July–September) brings the cleanest air as rains wash out particulates, but the transition to post-monsoon immediately triggers the stubble burning season. Spring (March–April) sees moderate air quality with windblown dust from Rajasthan occasionally degrading conditions. Patiala's position in Punjab's severely polluted belt - between Ludhiana and Chandigarh - means regional transport of pollutants is a constant factor regardless of local source control efforts.

Primary Pollution Sources

  • Vehicle exhaust
  • Crop residue burning
  • Road dust
  • Construction dust
  • Domestic heating
  • Waste burning

Geography: Punjab plain; historic Patiala state capital, flat agricultural terrain, heavily affected by regional stubble burning

Peak pollution months: October, November, December, January

Frequently Asked Questions — Patiala

How badly does stubble burning affect Patiala's air quality?

Patiala is severely impacted by Punjab's annual rice stubble burning during October-November. The flat Indo-Gangetic terrain and proximity to major paddy-growing districts mean smoke plumes envelop the city for weeks, often pushing AQI into Severe-plus (400+) categories. This seasonal burning is the single largest driver of Patiala's peak pollution episodes.

When is the best time for clean air in Patiala?

Monsoon months (July–September) offer the cleanest air as rainfall washes out particulates and suppresses dust. However, this window is brief - October immediately brings stubble burning season. February–March sees gradually improving air quality as winter inversions weaken, though Rajasthani dust events can cause intermittent spikes.

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