Ozone (O₃) concentration in Guinea-Bissau
Guinea-Bissau: Ozone (O₃) concentration was 52 ppb in 2015. ▬ Flat
Ozone (O₃) concentration in Guinea-Bissau, 1990–2015
Source: Health Effects Institute (2017) – processed by Our World in Data. Measured in ppb.
Analysis
Guinea-Bissau recorded 52 ppb for ozone (o₃) concentration in 2015. That is the highest value across all 7 years on record.
That represents a change of unchanged over ten years.
Over the whole period, ozone (o₃) concentration in Guinea-Bissau peaked at 52 ppb in 1990 and was at its lowest, 52 ppb, in 1990.
That places Guinea-Bissau 108th out of 187 countries with data for 2015, putting it in the middle of the range.
Ozone (O₃) concentration in Guinea-Bissau, year by year
| Year | ppb | Change |
|---|---|---|
| 1990 | 52 ppb | — |
| 1995 | 52 ppb | +0.0% |
| 2000 | 52 ppb | +0.0% |
| 2005 | 52 ppb | +0.0% |
| 2010 | 52 ppb | +0.0% |
| 2013 | 52 ppb | +0.0% |
| 2015 | 52 ppb | +0.0% |
Guinea-Bissau compared with similar countries
- Guinea-Bissau's 52 ppb is above the median for low income countries, which is 52 ppb, 1.0× the median. (25 countries reporting)
- Guinea-Bissau's 52 ppb is below the median for Sub-Saharan Africa, which is 53 ppb, 98% of the median. (48 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 52 ppb | 52 ppb | 52 ppb | 2 |
| 2000s | 52 ppb | 52 ppb | 52 ppb | 2 |
| 2010s | 52 ppb | 52 ppb | 52 ppb | 3 |
Countries ranked near Guinea-Bissau
- 108 Burkina Faso 52 ppb compare
- 108 Kazakhstan 52 ppb compare
- 108 Niger 52 ppb compare
- 108 Rwanda 52 ppb compare
More environment data for Guinea-Bissau
- Historical exposure to drought — Land soil moisture anomaly -2.65 Percentage change (2025)
- Historical exposure to drought — Cropland soil moisture anomaly -2.47 Percentage change (2025)
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.303 °C (2025)
- Temperature change 1.27 °C (2025)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), annual 1.26 % change on previous year (2024)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per unit 0 Mt CO2e per US$ of GDP (2024)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per capita 0 Mt CO2e per person (2024)
- Methane (CH4) emissions from Agriculture (Mt CO2e), annual growth rate 0.4449 % change on previous year (2024)
- Methane (CH4) emissions from Agriculture (Mt CO2e), per unit of GDP 0 Mt CO2e per US$ of GDP (2024)
Frequently asked questions
- What is ozone (o₃) concentration in Guinea-Bissau?
- Ozone (o₃) concentration in Guinea-Bissau was 52 ppb in 2015, according to Health Effects Institute (2017) – processed by Our World in Data.
- What is the highest ozone (o₃) concentration recorded in Guinea-Bissau?
- The highest recorded value was 52 ppb in 1990.
- What is the lowest ozone (o₃) concentration recorded in Guinea-Bissau?
- The lowest recorded value was 52 ppb in 1990.
- How does Guinea-Bissau rank for ozone (o₃) concentration?
- Guinea-Bissau ranks 108th out of 187 countries with data for 2015.
- Is ozone (o₃) concentration rising or falling in Guinea-Bissau?
- Over the last ten years it is unchanged. The long-run trend across the full record is flat.
- Where does this Guinea-Bissau data come from?
- The figures come from Health Effects Institute (2017) – processed by Our World in Data, published as part of Ozone (O₃) concentration. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 7 observations, free to reuse under CC BY 4.0 (Our World in Data).
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.