Breathing in Negeri Sembilan is Injurious to Health.

Air pollution threatens the health of 1.3 million people across 7 districts in Negeri Sembilan. The average PM2.5 level is 16.5 µg/m³—3.3Ɨ higher than the WHO guideline.

Brought to you by Amrit Sharma

Air Pollution in Negeri Sembilan

Negeri Sembilan faces significant air pollution challenges. 100% of districts exceed the WHO guideline for clean air. This is putting 1.3 million across 7 districts at risk.

The average PM2.5 over 2023 was 16.5µg/m³. That's 3.3 times the WHO guideline for clean air of 5µg/m³.

This is equivalent of everybody, including children, smoking about 274 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 Negeri Sembilan met the WHO guideline of 5 µg/m³, the average person would live 1.15 years longer.

That's 1.4M years of life stolen from 1.3 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 7 most polluted districts in Negeri Sembilan. These areas face the greatest health burden from air pollution.

  • 1.Seremban
    1.3 years lost
  • 2.Jelebu
    1.2 years lost
  • 3.Port Dickson
    1 years lost
  • 4.Kuala Pilah
    1 years lost
  • 5.Rembau
    0.9 years lost
  • 6.Jempol
    0.9 years lost
  • 7.Tampin
    0.8 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
28.1%
353K
15-25 µg/m³
71.9%
904K
25-35 µg/m³
0%
0
> 35 µg/m³
0%
0

All 7 Districts in Negeri Sembilan

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

DistrictPopulationPM2.5 µg/m³Years Lost
Seremban735K
17.8
1.3 years
Jempol134K
14.1
0.9 years
Port Dickson119K
15.3
1.0 years
Tampin96K
13.3
0.8 years
Kuala Pilah73K
14.9
1.0 years
Jelebu49K
17.1
1.2 years
Rembau49K
14.3
0.9 years

Showing 7 districts, sorted by population (largest first). PM2.5 values are for 2023. Years lost calculated against WHO guideline of 5 µg/m³.