Air pollution threatens the health of 69.6 million people across 30 districts in Karnataka. The average PM2.5 level is 21.4 Āµg/mĀ³ā4.3Ć higher than the WHO guideline.
Brought to you by Amrit Sharma
Karnataka faces significant air pollution challenges. 100% of districts exceed the WHO guideline for clean air. This is putting 69.6 million across 30 districts at risk.
The average PM2.5 over 2023 was 21.4Āµg/mĀ³. That's 4.3 times the WHO guideline for clean air of 5Āµg/mĀ³.
This is equivalent of everybody, including children, smoking about 355 cigarettes in a year.
If Karnataka met the WHO guideline of 5 Āµg/mĀ³, the average person would live 1.62 years longer.
That's 112.7M years of life stolen from 69.6 million people. Years of watching children grow up. Years of building a career. Years of quiet mornings and celebrations.
Lives cut short. Breathing kills.
The top 10 most polluted districts in Karnataka. These areas face the greatest health burden from air pollution.
Distribution of population across different PM2.5 pollution levels. The WHO guideline is 5 Āµg/mĀ³āonly populations below this threshold are breathing safe air.
Complete air quality data for every district in Karnataka, sorted by population.
| District | Population | PM2.5 Āµg/mĀ³ | Years Lost |
|---|---|---|---|
| Bangalore | 10.9M | 26.2 | 2.1 years |
| Belgaum | 5.4M | 23.7 | 1.8 years |
| Mysore | 3.4M | 17.0 | 1.2 years |
| Tumakuru | 3.1M | 19.1 | 1.4 years |
| Kalaburagi | 2.9M | 26.3 | 2.1 years |
| Ballari | 2.8M | 21.9 | 1.7 years |
| Vijayapura | 2.5M | 24.0 | 1.9 years |
| Davanagere | 2.4M | 18.2 | 1.3 years |
| Dakshina Kannada | 2.4M | 20.4 | 1.5 years |
| Raichur | 2.2M | 23.2 | 1.8 years |
| Bagalkot | 2.2M | 21.6 | 1.6 years |
| Dharwad | 2.1M | 19.8 | 1.4 years |
| Mandya | 2.1M | 19.9 | 1.5 years |
| Hassan | 2.0M | 16.1 | 1.1 years |
| Bidar | 1.9M | 25.0 | 2.0 years |
| Chitradurga | 1.9M | 17.9 | 1.3 years |
| Haveri | 1.8M | 17.5 | 1.2 years |
| Kolar | 1.8M | 19.1 | 1.4 years |
| Shivamogga | 1.8M | 17.3 | 1.2 years |
| Uttara Kannada | 1.6M | 22.1 | 1.7 years |
| Koppal | 1.6M | 21.2 | 1.6 years |
| Chikballapur | 1.4M | 18.8 | 1.4 years |
| Udupi | 1.3M | 21.2 | 1.6 years |
| Yadgir | 1.3M | 23.1 | 1.8 years |
| Chikmagalur | 1.3M | 16.2 | 1.1 years |
| Ramanagara | 1.2M | 20.6 | 1.5 years |
| Gadag | 1.2M | 19.3 | 1.4 years |
| Chamrajnagar | 1.2M | 16.8 | 1.2 years |
| Bangalore Rural | 1.2M | 19.0 | 1.4 years |
| Kodagu | 623K | 14.6 | 0.9 years |
Showing 30 districts, sorted by population (largest first). PM2.5 values are for 2023. Years lost calculated against WHO guideline of 5 Āµg/mĀ³.