Ozone (O₃) concentration in Djibouti
Djibouti: Ozone (O₃) concentration was 48 ppb in 2015. ▬ Flat
Ozone (O₃) concentration in Djibouti, 1990–2015
Source: Health Effects Institute (2017) – processed by Our World in Data. Measured in ppb.
Analysis
In 2015, ozone (o₃) concentration in Djibouti stood at 48 ppb. That is the highest value across all 7 years on record.
The figure is up 2.1% on the previous year and up 2.1% over ten years.
Over the whole period, ozone (o₃) concentration in Djibouti peaked at 48 ppb in 2015 and was at its lowest, 46 ppb, in 1990.
Djibouti ranks 127th of 187 countries on this measure, in the middle of the range.
Ozone (O₃) concentration in Djibouti, year by year
| Year | ppb | Change |
|---|---|---|
| 1990 | 46 ppb | — |
| 1995 | 46 ppb | +0.0% |
| 2000 | 47 ppb | +2.2% |
| 2005 | 47 ppb | +0.0% |
| 2010 | 47 ppb | +0.0% |
| 2013 | 47 ppb | +0.0% |
| 2015 | 48 ppb | +2.1% |
Djibouti compared with similar countries
- Djibouti's 48 ppb is below the median for lower middle income countries, which is 62 ppb, 77% of the median. (45 countries reporting)
- Djibouti's 48 ppb is below the median for Middle East, North Africa, Afghanistan & Pakistan, which is 70 ppb, 69% of the median. (23 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 46 ppb | 46 ppb | 46 ppb | 2 |
| 2000s | 47 ppb | 47 ppb | 47 ppb | 2 |
| 2010s | 47.33 ppb | 47 ppb | 48 ppb | 3 |
Countries ranked near Djibouti
More environment data for Djibouti
- Historical exposure to drought — Land soil moisture anomaly -57.06 Percentage change (2025)
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.289 °C (2025)
- Temperature change 1.25 °C (2025)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), annual 1.21 % 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 0.1725 % change on previous year (2024)
- Methane (CH4) emissions from Agriculture (Mt CO2e), per unit of GDP 0 Mt CO2e per US$ of GDP (2024)
- Methane (CH4) emissions from Agriculture (Mt CO2e), per capita 0 Mt CO2e per person (2024)
Frequently asked questions
- What is ozone (o₃) concentration in Djibouti?
- Ozone (o₃) concentration in Djibouti was 48 ppb in 2015, according to Health Effects Institute (2017) – processed by Our World in Data.
- What is the highest ozone (o₃) concentration recorded in Djibouti?
- The highest recorded value was 48 ppb in 2015.
- What is the lowest ozone (o₃) concentration recorded in Djibouti?
- The lowest recorded value was 46 ppb in 1990.
- How does Djibouti rank for ozone (o₃) concentration?
- Djibouti ranks 127th out of 187 countries with data for 2015.
- Is ozone (o₃) concentration rising or falling in Djibouti?
- Over the last ten years it is up 2.1%. The long-run trend across the full record is flat.
- Where does this Djibouti 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.