Comoros vs Switzerland: Annual PM2.5 emissions from wildfires
Comoros
105.02 tonnes
in 2026
Switzerland
101.61 tonnes
in 2026
Comoros rank
163rd
Switzerland rank
164th
Annual PM2.5 emissions from wildfires over time
- Comoros
- Switzerland
How they compare
Comoros currently reports 105.02 tonnes against 101.61 tonnes in Switzerland, a difference of 3.41 tonnes.
The two have swapped places 4 times across 24 shared years of data; in 2003 it was Comoros ahead.
Comoros ranks 163rd and Switzerland ranks 164th of 248 countries.
Comoros has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Comoros | Switzerland | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 1,067 tonnes | 42.36 tonnes | 1,024 tonnes | Comoros |
| 2010s | 259.77 tonnes | 62.28 tonnes | 197.49 tonnes | Comoros |
| 2020s | 145.41 tonnes | 85.58 tonnes | 59.83 tonnes | Comoros |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual pm2.5 emissions from wildfires, Comoros or Switzerland?
- Comoros, at 105.02 tonnes against 101.61 tonnes in Switzerland as of 2026.
- What is the difference in annual pm2.5 emissions from wildfires between Comoros and Switzerland?
- 3.41 tonnes, with Comoros ahead.
- How many years of comparable data are there for Comoros and Switzerland?
- 24 years are reported by both, from 2003 to 2026.
- How do Comoros and Switzerland rank globally for annual pm2.5 emissions from wildfires?
- Comoros ranks 163rd and Switzerland ranks 164th of 248 countries.
- Where does this data come from?
- Global Wildfire Information System (2026) – with minor processing by Our World in Data, published as Annual PM2.5 emissions from wildfires. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
PM2.5 emissions represent the quantity of fine particulate matter (diameter less than 2.5 micrometers) released by wildfires, in tonnes. The 2026 data is incomplete and was last updated 18 September 2026.