PM2.5 stands for particulate matter 2.5 microns or smaller. These particles are 30 times thinner than a human hair and come from car exhaust, power plants, wildfires, and burning fuel. They are small enough to bypass your body's natural defenses and enter your bloodstream.

How does air pollution affect the body?

Air pollution affects virtually every organ in the body. PM2.5 particles enter your lungs, pass into your bloodstream, and travel to your heart, brain, kidneys, liver, and other organs. This causes chronic inflammation, increasing risks of heart disease, stroke, lung cancer, dementia, and many other conditions.

How many people are affected by air pollution?

99% of the global population breathes air that exceeds WHO safety guidelines. Air pollution kills approximately 8 million people every year—more than AIDS, malaria, and tuberculosis combined.

Paraguay's Concepción Air Pollution Report

Overview

Air Pollution in Concepción

Concepción faces significant air pollution challenges. 100% of districts exceed the WHO guideline for clean air. This is putting 264 thousand across 7 districts at risk.

The average PM2.5 over 2023 was 20µg/m³. That's 4.0 times the WHO guideline for clean air of 5µg/m³.

This is equivalent of everybody, including children, smoking about 332 cigarettes in a year.

Trends

Air Quality Trend

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

Health Impact

Life Expectancy Impact

If Concepción met the WHO guideline of 5 µg/m³, the average person would live 1.45 years longer.

That's 382K years of life stolen from 264 thousand people. Years of watching children grow up. Years of building a career. Years of quiet mornings and celebrations.

Lives cut short. Breathing kills.

Most Polluted

Districts with Highest Pollution

The top 7 most polluted districts in Concepción. These areas face the greatest health burden from air pollution.

1.San Lázaro
1.8 years lost
2.Concepción
1.6 years lost
3.San Carlos
1.5 years lost
4.Belén
1.4 years lost
5.Yby Yaù
1.3 years lost
6.Loreto
1.3 years lost
7.Horqueta
1.3 years lost

Exposure

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

5-10 µg/m³

10-15 µg/m³

15-25 µg/m³

100%

264K

25-35 µg/m³

> 35 µg/m³

Districts

All 7 Districts in Concepción

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

District	Population	PM2.5 µg/m³	Years Lost
Concepción	111K	21.3	1.6 years
Horqueta	72K	18.5	1.3 years
Yby Yaù	33K	18.7	1.3 years
Loreto	23K	18.6	1.3 years
San Lázaro	12K	23.4	1.8 years
Belén	12K	18.9	1.4 years
San Carlos	787	20.5	1.5 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.

Breathing in Concepción is Injurious to Health.