Sagar Air Quality Index (AQI) & Air Pollution Today

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

Sagar AQI Right Now

102

Category: Moderate

Dominant Pollutant: pm10

PM2.5: 35.44 µg/m³

PM10: 101.85 µg/m³

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

Sagar Pollutant Levels

PollutantConcentration
PM2.535.44 µg/m³
PM10101.85 µg/m³
O₃ (Ozone)50.19 µg/m³
NO₂12.14 µg/m³
SO₂2.35 µg/m³
CO289.71 µg/m³

Health Advisory — Sagar

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

Health Impact — Sagar

Cigarette Equivalent: Breathing this air is equivalent to smoking 1.6 cigarettes per day (based on current PM2.5 levels).

Life Expectancy Impact: Sustained exposure at this PM2.5 level could reduce life expectancy by 0.17 years (AQLI estimate, relative to WHO guideline of 5 µg/m³).

Health Recommendations for Sagar

  • 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 Sagar Air Quality

Sagar, one of central Madhya Pradesh's most prominent educational cities, is built around the scenic Lakha Banjara Lake and serves as home to Dr Hari Singh Gour University — one of India's oldest and largest universities. The city's moderate size and lack of heavy industry mean its air quality profile is driven primarily by vehicular traffic through the busy town centre, construction activity from ongoing urban expansion, and agricultural practices in the surrounding Bundelkhand-Vindhya transition zone. The lake and its associated green spaces provide a localised moderating effect on air quality in the central city.

During winter (November–February), temperature inversions settle over Sagar's plateau terrain, trapping emissions from vehicles navigating the congested market areas around Cantt Road and University Road. Agricultural burning from surrounding wheat and pulse fields contributes a persistent smoke haze, while domestic biomass cooking fires in lower-income residential areas add organic particulates. PM2.5 concentrations during peak winter episodes typically range 80–120 µg/m³, placing the city in the Moderate to Poor NAQI range. Fog formation over Lakha Banjara Lake during cold mornings can create localised visibility issues and trap pollutants at the lake periphery.

The monsoon season (July–September) brings Sagar's best air quality, as the Vindhya plateau receives dependable rainfall that suppresses dust and washes out particulates. Lakha Banjara Lake fills to capacity, increasing local humidity and natural particle settlement. Post-monsoon October and pre-monsoon April–June represent transitional periods with moderate air quality, though summer dust storms can cause brief PM10 spikes.

Primary Pollution Sources

  • Vehicle exhaust
  • Road dust
  • Construction dust
  • Agricultural burning
  • Domestic biomass burning

Geography: Central Madhya Pradesh on the Vindhya Plateau; university town centred around Lakha Banjara Lake, home to Dr Hari Singh Gour University

Peak pollution months: November, December, January, February

Frequently Asked Questions — Sagar

How does Lakha Banjara Lake affect Sagar's air quality?

Lakha Banjara Lake, which sits at the centre of Sagar city, creates a localised microclimate with higher humidity that helps settle airborne particulates in its vicinity. The green belt around the lake provides natural air filtration. However, during cold winter mornings, fog formation over the lake can trap pollutants at low levels near the shoreline, temporarily worsening conditions in lakeside areas.

What are the main pollution sources in Sagar?

Sagar's pollution comes primarily from vehicular exhaust in the congested town centre, road and construction dust from urban expansion, agricultural residue burning from surrounding farmlands, and domestic biomass cooking fires. The city lacks heavy industry, so its pollution levels are lower than industrial cities like Satna or Rewa, though winter inversions can still push AQI into the Poor range.

Air Quality in Nearby Cities