Romania vs Thailand: Ozone (O₃) concentration
Romania
59 ppb
in 2015
Thailand
59 ppb
in 2015
Romania rank
69th
Thailand rank
69th
Ozone (O₃) concentration over time
- Romania
- Thailand
How they compare
Romania currently reports 59 ppb against 59 ppb in Thailand, a difference of 0 ppb.
The two have swapped places 1 time across 7 shared years of data; in 1990 it was Romania ahead.
Romania ranks 69th and Thailand ranks 69th of 187 countries.
Romania has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Romania | Thailand | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 62 ppb | 49 ppb | 13 ppb | Romania |
| 2000s | 60.5 ppb | 52 ppb | 8.5 ppb | Romania |
| 2010s | 59.33 ppb | 57.67 ppb | 1.67 ppb | Romania |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher ozone (o₃) concentration, Romania or Thailand?
- Romania, at 59 ppb against 59 ppb in Thailand as of 2015.
- What is the difference in ozone (o₃) concentration between Romania and Thailand?
- 0 ppb, with Romania ahead.
- How many years of comparable data are there for Romania and Thailand?
- 7 years are reported by both, from 1990 to 2015.
- How do Romania and Thailand rank globally for ozone (o₃) concentration?
- Romania ranks 69th and Thailand ranks 69th of 187 countries.
- Where does this data come from?
- Health Effects Institute (2017) – processed by Our World in Data, published as Ozone (O₃) concentration. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Population-weighted average ozone (O₃) concentrations in parts per billion (ppb). Local concentrations of ozone are recorded and estimated at a 11x11km resolution. These values are subsequently weighted by population-density for calculation of nation-level average concentrations.