Current AQI in Ballygunge, Kolkata
The Air Quality Index (AQI) in Ballygunge, Kolkata, has surged to 174 (unhealthy), as per the Central Pollution Control Board (CPCB). This poses significant health risks, especially for children, seniors, and those with respiratory conditions.
What Does AQI 174 Mean?
The AQI scale categorizes pollution levels:
– 0–50 (Good): Safe for all.
– 51–100 (Moderate): Mild risk for sensitive groups.
– 101–150 (Unhealthy for Sensitive Groups): Increased discomfort.
– 151–200 (Unhealthy): General public affected; heightened risk for vulnerable groups.
– 201+ (Very Unhealthy/Hazardous): Severe health warnings.
At 174, Ballygunge’s air quality demands caution. Prolonged exposure may cause coughing, throat irritation, and worsened asthma.
Top 5 Causes of Poor Air Quality in Ballygunge
- Traffic Pollution: Heavy vehicular emissions (PM2.5, NO₂) from cars and buses.
- Construction Dust: Ongoing projects release PM10 particles.
- Industrial Impact: Nearby factories contribute to pollution.
- Weather Trapping Pollutants: Low wind speed and high humidity prevent dispersion.
- Post-Festival Pollution: Fireworks (Diwali) and waste burning linger in the air.
Health Risks of AQI 174
- Short-term: Eye irritation, headaches, breathing difficulties.
- Long-term: Chronic bronchitis, lung damage, heart disease.
Expert Tip: Dr. Priya Banerjee (AMRI Hospital) advises, “Limit outdoor activities and use N95 masks.”
How to Protect Yourself
✅ Check AQI daily via SAFAR or CPCB.
✅ Stay indoors during peak hours (6–10 AM, 6–10 PM).
✅ Use air purifiers with HEPA filters.
✅ Wear N95 masks outdoors.
✅ Hydrate to flush toxins.
Long-Term Solutions for Kolkata
- Strict emission controls (BS-VI norms).
- Expand public transport (metro, cycling lanes).
- Plant trees to improve green cover.
- Ban waste burning and promote recycling.
Did You Know? Delhi’s GRAP plan reduced pollution spikes—Kolkata could adopt similar measures.
