Breathing in Mae Hong Son is Injurious to Health.

Air pollution threatens the health of 199 thousand people across 7 districts in Mae Hong Son. The average PM2.5 level is 29.8 µg/m³—6.0Ɨ higher than the WHO guideline.

Brought to you by Amrit Sharma

Air Pollution in Mae Hong Son

Mae Hong Son faces significant air pollution challenges. 100% of districts exceed the WHO guideline for clean air. This is putting 199 thousand across 7 districts at risk.

The average PM2.5 over 2023 was 29.8µg/m³. That's 6.0 times the WHO guideline for clean air of 5µg/m³.

This is equivalent of everybody, including children, smoking about 494 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 Mae Hong Son met the WHO guideline of 5 µg/m³, the average person would live 2.42 years longer.

That's 482K years of life stolen from 199 thousand 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 Mae Hong Son. These areas face the greatest health burden from air pollution.

  • 1.Muang Mae Hong Son
    2.6 years lost
  • 2.Khun Yuam
    2.5 years lost
  • 3.Pai
    2.5 years lost
  • 4.Pang Ma Pha
    2.5 years lost
  • 5.Mae Sariang
    2.4 years lost
  • 6.Mae La Noi
    2.3 years lost
  • 7.Sop Moei
    2.2 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
0%
0
25-35 µg/m³
100%
199K
> 35 µg/m³
0%
0

All 7 Districts in Mae Hong Son

Complete air quality data for every district in Mae Hong Son, sorted by population.

DistrictPopulationPM2.5 µg/m³Years Lost
Mae Sariang43K
29.2
2.4 years
Muang Mae Hong Son40K
31.9
2.6 years
Sop Moei32K
27.6
2.2 years
Mae La Noi28K
28.4
2.3 years
Pai24K
30.7
2.5 years
Khun Yuam18K
30.8
2.5 years
Pang Ma Pha14K
30.2
2.5 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.