Ozone o3 concentration in ppb in Sao Tome and Principe
Sao Tome and Principe: Ozone o3 concentration in ppb was 55 in 2015. β¬ Flat
Latest (2015)
55
Change on year
up 1.9%
World rank
92nd
of 187 countries
All-time high
55
in 2015
All-time low
53
in 1990
Years of data
7
1990β2015
Ozone o3 concentration in ppb in Sao Tome and Principe, 1990β2015
Source: Our World in Data.
Analysis
In 2015, ozone o3 concentration in ppb in Sao Tome and Principe stood at 55. That is the highest value across all 7 years on record.
The figure is up 1.9% on the previous year and up 1.9% over ten years.
Over the whole period, ozone o3 concentration in ppb in Sao Tome and Principe peaked at 55 in 2015 and was at its lowest, 53, in 1990.
That places Sao Tome and Principe 92nd out of 187 countries with data for 2015, putting it in the middle of the range.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 53.5 | 53 | 54 | 2 |
| 2000s | 54 | 54 | 54 | 2 |
| 2010s | 54.33 | 54 | 55 | 3 |
Countries ranked near Sao Tome and Principe
More environment data for Sao Tome and Principe
- Standard Deviation 0.214 Β°C (2025)
- Temperature change 1.16 Β°C (2025)
- Other paper and paperboard, not elsewhere specified β Import value 14 1000 USD (2024)
- Other paper and paperboard, not elsewhere specified β Import quantity 3 t (2024)
- Other paper and paperboard β Export value 69 1000 USD (2024)
- Other paper and paperboard β Export quantity 166 t (2024)
- Other paper and paperboard β Import value 115 1000 USD (2024)
- Other paper and paperboard β Import quantity 35 t (2024)
- Printing and writing papers β Import value 442 1000 USD (2024)
- Printing and writing papers β Import quantity 220 t (2024)
Frequently asked questions
- What is ozone o3 concentration in ppb in Sao Tome and Principe?
- Ozone o3 concentration in ppb in Sao Tome and Principe was 55 in 2015, according to Our World in Data.
- What is the highest ozone o3 concentration in ppb recorded in Sao Tome and Principe?
- The highest recorded value was 55 in 2015.
- What is the lowest ozone o3 concentration in ppb recorded in Sao Tome and Principe?
- The lowest recorded value was 53 in 1990.
- How does Sao Tome and Principe rank for ozone o3 concentration in ppb?
- Sao Tome and Principe ranks 92nd out of 187 countries with data for 2015.
- Is ozone o3 concentration in ppb rising or falling in Sao Tome and Principe?
- Over the last ten years it is up 1.9%. The long-run trend across the full record is flat.
- Where does this Sao Tome and Principe data come from?
- The figures come from Our World in Data, published as part of Ozone o3 concentration in ppb. Statizoid updates them automatically from the source API.
Download this data
CSV Β· JSON β 7 observations, free to reuse under CC BY 4.0 (Our World in Data).