Breathing in Masaya is Injurious to Health.

Air pollution threatens the health of 378 thousand people across 9 districts in Masaya. The average PM2.5 level is 12.4 µg/m³—2.5Ɨ higher than the WHO guideline.

Brought to you by Amrit Sharma

Air Pollution in Masaya

Masaya faces significant air pollution challenges. 100% of districts exceed the WHO guideline for clean air. This is putting 378 thousand across 9 districts at risk.

The average PM2.5 over 2023 was 12.4µg/m³. That's 2.5 times the WHO guideline for clean air of 5µg/m³.

This is equivalent of everybody, including children, smoking about 206 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 Masaya met the WHO guideline of 5 µg/m³, the average person would live 0.69 years longer.

That's 261K years of life stolen from 378 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 9 most polluted districts in Masaya. These areas face the greatest health burden from air pollution.

  • 1.Tisma
    0.8 years lost
  • 2.NindirĆ­
    0.8 years lost
  • 3.Masaya
    0.7 years lost
  • 4.La Concepción
    0.7 years lost
  • 5.Masatepe
    0.6 years lost
  • 6.Nandasmo
    0.6 years lost
  • 7.Catarina
    0.6 years lost
  • 8.San Juan de Oriente
    0.6 years lost
  • 9.Niquinohomo
    0.6 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
100%
378K
15-25 µg/m³
0%
0
25-35 µg/m³
0%
0
> 35 µg/m³
0%
0

All 9 Districts in Masaya

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

DistrictPopulationPM2.5 µg/m³Years Lost
Masaya195K
12.6
0.7 years
NindirĆ­50K
12.9
0.8 years
Masatepe45K
11.6
0.6 years
La Concepción40K
12.5
0.7 years
Nandasmo15K
11.6
0.6 years
Tisma11K
13.4
0.8 years
Catarina11K
11.5
0.6 years
Niquinohomo7K
10.8
0.6 years
San Juan de Oriente4K
11.3
0.6 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.