San Marino vs Singapore: Human caused air pollution exposure
San Marino
11.27
in 2024
Singapore
11.12
in 2024
San Marino rank
124th
Singapore rank
126th
Human caused air pollution exposure over time
- San Marino
- Singapore
How they compare
San Marino currently reports 11.27 against 11.12 in Singapore, a difference of 0.15.
The two have swapped places 10 times across 27 shared years of data; in 1998 it was San Marino ahead.
San Marino ranks 124th and Singapore ranks 126th of 233 countries.
Across the 4 decades both report, San Marino averaged higher in 3 and Singapore in 1.
Head to head by decade
| Decade | San Marino | Singapore | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 15.09 | 8.77 | 6.32 | San Marino |
| 2000s | 16.24 | 12.33 | 3.91 | San Marino |
| 2010s | 12.99 | 13.57 | 0.58 | Singapore |
| 2020s | 11.12 | 10.08 | 1.04 | San Marino |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher human caused air pollution exposure, San Marino or Singapore?
- San Marino, at 11.27 against 11.12 in Singapore as of 2024.
- What is the difference in human caused air pollution exposure between San Marino and Singapore?
- 0.15, with San Marino ahead.
- How many years of comparable data are there for San Marino and Singapore?
- 27 years are reported by both, from 1998 to 2024.
- How do San Marino and Singapore rank globally for human caused air pollution exposure?
- San Marino ranks 124th and Singapore ranks 126th of 233 countries.
- Where does this data come from?
- Our World in Data, published as Human caused air pollution exposure. Statizoid refreshes it automatically from the source and publishes the full history for both places.