Solapur Air Quality Index (AQI) & Air Pollution Today

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

Solapur AQI Right Now

110

Category: Moderate

Dominant Pollutant: pm10

PM2.5: 43.71 µg/m³

PM10: 113.14 µg/m³

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

Solapur Pollutant Levels

PollutantConcentration
PM2.543.71 µg/m³
PM10113.14 µg/m³
O₃ (Ozone)13.42 µg/m³
NO₂16.4 µg/m³
SO₂3.05 µg/m³
CO576.3 µg/m³

Health Advisory — Solapur

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

Health Impact — Solapur

Cigarette Equivalent: Breathing this air is equivalent to smoking 2 cigarettes per day (based on current PM2.5 levels).

Life Expectancy Impact: Sustained exposure at this PM2.5 level could reduce life expectancy by 0.22 years (AQLI estimate, relative to WHO guideline of 5 µg/m³).

Health Recommendations for Solapur

  • 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 Solapur Air Quality

Solapur, situated on the rain-shadow Deccan Plateau of southern Maharashtra, is one of India's driest major cities, receiving barely 500–600 mm of rainfall annually. This semi-arid setting defines the city's air quality character: persistent road dust, dry soil erosion, and a perpetual haze of fine particulates that never fully clears even during the modest monsoon season. The city's economy revolves around textiles - with thousands of powerloom units producing bedsheets and towels (Solapur chadars are nationally famous) - and beedi manufacturing, both of which generate lint, cotton dust, and tobacco particulate emissions in densely packed workshop areas around Mangalwar Peth and Sakhar Peth.

November through February is Solapur's worst pollution season. The already-dry climate becomes even more parched, winds drop, and temperature inversions trap emissions from textile mills, vehicular traffic, and surrounding sugar factories. PM2.5 levels typically reach 90–140 µg/m³ on winter mornings, with PM10 elevated further by the pervasive road and soil dust characteristic of the region. Sugar mills in the surrounding Solapur district - one of Maharashtra's largest sugarcane-producing areas - operate from November through April, adding bagasse ash and processing emissions to the urban pollution load.

Solapur's air quality challenge is structural: the low rainfall means natural washout of pollutants is minimal compared to coastal or well-watered cities, and the flat Deccan terrain offers no topographic dispersion advantage. The monsoon (June–September) brings only partial relief - rainfall is modest and erratic, insufficient to fully suppress the region's chronic dust problem. However, pre-monsoon winds (March–May) can improve dispersion despite rising temperatures. Among Maharashtra's mid-size cities, Solapur's air quality is consistently worse than coastal Ratnagiri or well-watered Kolhapur, reflecting its semi-arid climate curse.

Primary Pollution Sources

  • Vehicle exhaust
  • Textile mill emissions (beedi rolling, powerloom)
  • Road dust
  • Construction dust
  • Sugar mill emissions
  • Waste burning

Geography: Semi-arid Deccan Plateau in southern Maharashtra; textile and beedi manufacturing hub, low rainfall, flat terrain

Peak pollution months: November, December, January, February

Frequently Asked Questions — Solapur

Why is Solapur's air quality worse than other Maharashtra cities?

Solapur's semi-arid climate (only 500–600 mm annual rainfall) is the primary factor. Unlike coastal Mumbai or well-watered Pune, Solapur lacks sufficient rainfall to wash out pollutants, and dry soil and road dust contribute to elevated PM10 levels year-round. Additionally, the powerloom textile and beedi industries generate persistent lint and particulate emissions in dense urban areas. The flat Deccan terrain provides no topographic advantage for pollution dispersal.

How does the textile industry affect Solapur's air pollution?

Solapur's thousands of powerloom units - producing the city's famous chadars (bedsheets) and towels - release cotton lint, yarn fibres, and sizing chemical dust into the air. Beedi rolling workshops add fine tobacco dust and adhesive fumes. These industries are concentrated in residential areas (Mangalwar Peth, Sakhar Peth), meaning workers and nearby residents experience direct exposure. The textile PM is primarily coarser particles (PM10) but cotton dust specifically can cause byssinosis in exposed workers.

Air Quality in Nearby Cities