Breathing in Sudurpaschim is Injurious to Health.

Air pollution threatens the health of 3.0 million people across 9 districts in Sudurpaschim. The average PM2.5 level is 26.5 µg/m³—5.3Ɨ higher than the WHO guideline.

Brought to you by Amrit Sharma

Air Pollution in Sudurpaschim

Sudurpaschim faces significant air pollution challenges. 100% of districts exceed the WHO guideline for clean air. This is putting 3.0 million across 9 districts at risk.

The average PM2.5 over 2023 was 26.5µg/m³. That's 5.3 times the WHO guideline for clean air of 5µg/m³.

This is equivalent of everybody, including children, smoking about 440 cigarettes in a year.

Air Quality Trend

Annual PM2.5 levels from 2014 to 2023. The WHO guideline for safe air is 5 µg/m³.

Life Expectancy Impact

If Sudurpaschim met the WHO guideline of 5 µg/m³, the average person would live 2.11 years longer.

That's 6.3M years of life stolen from 3.0 million people. Years of watching children grow up. Years of building a career. Years of quiet mornings and celebrations.

Lives cut short. Breathing kills.

Districts with Highest Pollution

The top 9 most polluted districts in Sudurpaschim. These areas face the greatest health burden from air pollution.

  • 1.Kailali
    2.9 years lost
  • 2.Kanchanpur
    2.7 years lost
  • 3.Darchula
    1.6 years lost
  • 4.Dadeldhura
    1.5 years lost
  • 5.Baitadi
    1.5 years lost
  • 6.Doti
    1.4 years lost
  • 7.Achham
    1.4 years lost
  • 8.Bajhang
    1.4 years lost
  • 9.Bajura
    1.4 years lost

Population Exposure by Pollution Level

Distribution of population across different PM2.5 pollution levels. The WHO guideline is 5 µg/m³—only populations below this threshold are breathing safe air.

< 5 µg/m³
0%
0
5-10 µg/m³
0%
0
10-15 µg/m³
0%
0
15-25 µg/m³
51.9%
1.6M
25-35 µg/m³
48.1%
1.4M
> 35 µg/m³
0%
0

All 9 Districts in Sudurpaschim

Complete air quality data for every district in Sudurpaschim, sorted by population.

DistrictPopulationPM2.5 µg/m³Years Lost
Kailali906K
34.1
2.9 years
Kanchanpur531K
32.7
2.7 years
Achham302K
19.6
1.4 years
Baitadi297K
20.1
1.5 years
Doti243K
19.7
1.4 years
Bajhang230K
19.2
1.4 years
Dadeldhura165K
20.6
1.5 years
Darchula158K
21.3
1.6 years
Bajura157K
19.2
1.4 years

Showing 9 districts, sorted by population (largest first). PM2.5 values are for 2023. Years lost calculated against WHO guideline of 5 µg/m³.