Philippines vs Sierra Leone: Particulate matter exposure in 1990 vs. 2017
Philippines
22.21 micrograms per cubic meter
in 2023
Sierra Leone
22.46 micrograms per cubic meter
in 2023
Philippines rank
71st
Sierra Leone rank
69th
Particulate matter exposure in 1990 vs. 2017 over time
- Philippines
- Sierra Leone
How they compare
Sierra Leone currently reports 22.46 micrograms per cubic meter against 22.21 micrograms per cubic meter in Philippines, a difference of 0.25 micrograms per cubic meter.
The two have swapped places 9 times across 34 shared years of data; in 1990 it was Philippines ahead.
Philippines ranks 71st and Sierra Leone ranks 69th of 200 countries.
Across the 4 decades both report, Philippines averaged higher in 3 and Sierra Leone in 1.
Head to head by decade
| Decade | Philippines | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 36.48 micrograms per cubic meter | 22.82 micrograms per cubic meter | 13.66 micrograms per cubic meter | Philippines |
| 2000s | 29.66 micrograms per cubic meter | 23.1 micrograms per cubic meter | 6.56 micrograms per cubic meter | Philippines |
| 2010s | 22.76 micrograms per cubic meter | 23.06 micrograms per cubic meter | 0.2999 micrograms per cubic meter | Sierra Leone |
| 2020s | 22.74 micrograms per cubic meter | 22.22 micrograms per cubic meter | 0.5227 micrograms per cubic meter | Philippines |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher particulate matter exposure in 1990 vs. 2017, Philippines or Sierra Leone?
- Sierra Leone, at 22.46 micrograms per cubic meter against 22.21 micrograms per cubic meter in Philippines as of 2023.
- What is the difference in particulate matter exposure in 1990 vs. 2017 between Philippines and Sierra Leone?
- 0.25 micrograms per cubic meter, with Sierra Leone ahead.
- How many years of comparable data are there for Philippines and Sierra Leone?
- 34 years are reported by both, from 1990 to 2023.
- How do Philippines and Sierra Leone rank globally for particulate matter exposure in 1990 vs. 2017?
- Philippines ranks 71st and Sierra Leone ranks 69th of 200 countries.
- Where does this data come from?
- Global Burden of Disease Study 2023, Institute for Health Metrics and Evaluation (IHME), via World Bank (2026) – processed by Our World in Data, published as Particulate matter exposure in 1990 vs. 2017. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Population-weighted average level of exposure to concentrations of suspended particles measuring less than 2.5 microns in diameter. Exposure is measured in micrograms per cubic meter (µg/m³).