Mauritius vs Norway: Exposure to air pollution from human sources
Exposure to air pollution from human sources over time
- Mauritius
- Norway
How they compare
Norway currently reports 5.81 micrograms per cubic meter against 5.69 micrograms per cubic meter in Mauritius, a difference of 0.12 micrograms per cubic meter.
The two have swapped places 6 times across 27 shared years of data; in 1998 it was Norway ahead.
Mauritius ranks 178th and Norway ranks 177th of 240 countries.
Across the 4 decades both report, Mauritius averaged higher in 2 and Norway in 2.
Head to head by decade
| Decade | Mauritius | Norway | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 5.86 micrograms per cubic meter | 7.71 micrograms per cubic meter | 1.86 micrograms per cubic meter | Norway |
| 2000s | 5.7 micrograms per cubic meter | 6.92 micrograms per cubic meter | 1.21 micrograms per cubic meter | Norway |
| 2010s | 6.36 micrograms per cubic meter | 6.02 micrograms per cubic meter | 0.339 micrograms per cubic meter | Mauritius |
| 2020s | 5.81 micrograms per cubic meter | 5.32 micrograms per cubic meter | 0.488 micrograms per cubic meter | Mauritius |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher exposure to air pollution from human sources, Mauritius or Norway?
- Norway, at 5.81 micrograms per cubic meter against 5.69 micrograms per cubic meter in Mauritius as of 2024.
- What is the difference in exposure to air pollution from human sources between Mauritius and Norway?
- 0.12 micrograms per cubic meter, with Norway ahead.
- How many years of comparable data are there for Mauritius and Norway?
- 27 years are reported by both, from 1998 to 2024.
- How do Mauritius and Norway rank globally for exposure to air pollution from human sources?
- Mauritius ranks 178th and Norway ranks 177th of 240 countries.
- Where does this data come from?
- Energy Policy Institute at the University of Chicago (EPIC) (2026) – with minor processing by Our World in Data, published as Exposure to air pollution from human sources. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Annual population-weighted average concentration of fine particulate matter (PM2.5) in the air, measured in micrograms per cubic meter (µg/m³). Fine particulate matter (PM2.5) are particles with a diameter of 2.5 micrometers or less, which can pose significant health risks. This data excludes natural sources of PM2.5, such as dust and sea salt, to focus on human-caused pollution.