Bulgaria vs Portugal: PM2.5 air pollution, mean annual exposure (micrograms per cubic meter)
Side-by-side comparison from World Bank Open Data.
In , Bulgaria's PM2.5 air pollution, mean annual exposure (micrograms per cubic meter) was 17.15, compared to Portugal's 8.45. That makes Bulgaria's value 102.9% higher than Portugal's.
Bulgaria
Rank #119 of 200 globally
- Latest (2020)
- 17.15
- Year-over-year
- -2.2%
- 10-year change
- -25.2%
- Peak
- 26.19 (2011)
- Trough
- 17.15 (2020)
Portugal
Rank #182 of 200 globally
- Latest (2020)
- 8.45
- Year-over-year
- +5.9%
- 10-year change
- -21.7%
- Peak
- 13.85 (2001)
- Trough
- 7.98 (2019)
Other Bulgaria comparisons
Source: World Bank Open Data (EN.ATM.PM25.MC.M3), CC BY 4.0.