Hombegowda Nagar’s AQI at 121: What Residents Need to Know
Residents of Hombegowda Nagar, Bengaluru, are facing moderate air pollution, with the Air Quality Index (AQI) at 121. This level poses risks for sensitive groups and highlights growing environmental concerns in the area.
Understanding AQI 121: Health Risks & Categories
An AQI of 121 falls under the “Moderate” category (101–150), meaning:
– General public: Low risk but potential discomfort.
– Sensitive groups (asthma, heart disease): Increased risk of respiratory issues.
AQI Scale Reference:
– 0–50 (Good): Safe for all.
– 51–100 (Satisfactory): Mild impact on sensitive individuals.
– 101–150 (Moderate): Reduced air quality; precautions advised.
– 151+ (Unhealthy): Health effects for everyone.
Key Pollution Sources in Hombegowda Nagar
- Traffic Emissions: Peak-hour congestion raises PM2.5/PM10 levels.
- Construction Dust: Unregulated sites contribute to particulate matter.
- Industrial Activity: Nearby factories and waste burning worsen air quality.
- Weather: Cool mornings trap pollutants, worsening AQI.
Health Effects of Prolonged Exposure
Doctors report rising cases of:
– Asthma attacks
– Bronchitis
– Heart strain
Dr. Ananya Reddy, a local pulmonologist, advises: “Limit outdoor activities in early mornings and wear N95 masks if AQI exceeds 100.”
5 Ways to Protect Yourself
- Use air quality apps (e.g., AQI India) to track real-time pollution.
- Avoid morning walks when pollution peaks.
- Carpool or use public transport to reduce emissions.
- Use air purifiers with HEPA filters indoors.
- Advocate for policy changes (e.g., stricter dust control).
Long-Term Solutions Needed
Residents and activists urge authorities to:
– Penalize illegal waste burning.
– Enforce construction dust guidelines.
– Expand urban green spaces.
Bengaluru’s Air Quality Crisis
Hombegowda Nagar reflects Bengaluru’s broader struggle with urbanization and pollution. Without action, AQI levels could escalate to “Unhealthy” (150+).
Bottom Line: An AQI of 121 is a warning. Adopt preventive measures and push for systemic change to safeguard health.
