Current AQI in BTM Layout: 64 (Moderate)
The Air Quality Index (AQI) in BTM Layout, Bangalore, is 64, classified as “Moderate” by the Central Pollution Control Board (CPCB). While better than severely polluted cities like Delhi, this raises concerns about long-term air quality in Bangalore’s bustling residential-commercial hub.
What Does AQI 64 Mean?
The AQI measures five key pollutants:
1. PM2.5 (fine particles)
2. PM10 (coarse particles)
3. Ozone (O₃)
4. Nitrogen Dioxide (NO₂)
5. Sulfur Dioxide (SO₂)
A Moderate (51–100) AQI means air quality is acceptable, but sensitive groups (asthma patients, elderly, children) may experience minor health effects.
Causes of Pollution in BTM Layout
- Traffic Emissions: High vehicle density, especially during peak hours.
- Construction Dust: Uncovered debris and ongoing projects.
- Weather: Cooler air helps disperse pollutants, but winter stagnation can worsen AQI.
Health Risks at AQI 64
- Mild discomfort for asthma/allergy sufferers.
- Elderly and children should reduce prolonged outdoor activity.
- Tip: Wear N95 masks near heavy traffic.
BTM vs. Other Bangalore & Indian Cities
- Whitefield, Bangalore: Often 80+ (Moderate-Poor).
- Delhi (Anand Vihar): Frequently 300+ (Hazardous).
- Mumbai (Andheri): Typically 100–150 (Unhealthy for sensitive groups).
Bangalore’s green cover and lower industrial activity keep AQI relatively better—but urbanization poses risks.
How to Improve Air Quality in BTM
- Reduce Traffic Pollution: Use public transport, carpool, or cycle.
- Control Construction Dust: Mandate water sprinklers and debris covers.
- Plant More Trees: Increase green spaces near roads.
- Report Waste Burning: Contact BBMP for illegal activities.
Resident Actions
- Monitor AQI via SAFAR-AQI or IQAir.
- Use indoor air purifiers.
- Advocate for stricter emission norms.
Conclusion
An AQI of 64 isn’t alarming, but proactive steps—from policy changes to individual efforts—are vital to prevent decline. Stay updated on Bangalore’s air quality trends and policies.
Your Turn: How is air quality in your area? Share experiences below!
