Ozone (O₃) concentration in Oman
Oman: Ozone (O₃) concentration was 78 ppb in 2015. ▲ Rising
Ozone (O₃) concentration in Oman, 1990–2015
Source: Health Effects Institute (2017) – processed by Our World in Data. Measured in ppb.
Analysis
In 2015, ozone (o₃) concentration in Oman stood at 78 ppb. That is the highest value across all 7 years on record.
Compared with earlier readings it is up 2.6% over ten years.
Over the whole period, ozone (o₃) concentration in Oman peaked at 78 ppb in 2013 and was at its lowest, 71 ppb, in 1990.
That places Oman 7th out of 187 countries with data for 2015, putting it in the top 10%.
Ozone (O₃) concentration in Oman, year by year
| Year | ppb | Change |
|---|---|---|
| 1990 | 71 ppb | — |
| 1995 | 73 ppb | +2.8% |
| 2000 | 75 ppb | +2.7% |
| 2005 | 76 ppb | +1.3% |
| 2010 | 77 ppb | +1.3% |
| 2013 | 78 ppb | +1.3% |
| 2015 | 78 ppb | +0.0% |
Oman compared with similar countries
- Oman's 78 ppb is above the median for high income countries, which is 55 ppb, 1.4× the median. (59 countries reporting)
- Oman's 78 ppb is above the median for Middle East, North Africa, Afghanistan & Pakistan, which is 70 ppb, 1.1× the median. (23 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 72 ppb | 71 ppb | 73 ppb | 2 |
| 2000s | 75.5 ppb | 75 ppb | 76 ppb | 2 |
| 2010s | 77.67 ppb | 77 ppb | 78 ppb | 3 |
Countries ranked near Oman
More environment data for Oman
- Historical exposure to drought — Land soil moisture anomaly -62.46 Percentage change (2025)
- Historical exposure to drought — Cropland soil moisture anomaly -44.93 Percentage change (2025)
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.334 °C (2025)
- Temperature change 1.28 °C (2025)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), annual 1.55 % 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 1.91 % 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 Oman?
- Ozone (o₃) concentration in Oman was 78 ppb in 2015, according to Health Effects Institute (2017) – processed by Our World in Data.
- What is the highest ozone (o₃) concentration recorded in Oman?
- The highest recorded value was 78 ppb in 2013.
- What is the lowest ozone (o₃) concentration recorded in Oman?
- The lowest recorded value was 71 ppb in 1990.
- How does Oman rank for ozone (o₃) concentration?
- Oman ranks 7th out of 187 countries with data for 2015.
- Is ozone (o₃) concentration rising or falling in Oman?
- Over the last ten years it is up 2.6%. The long-run trend across the full record is rising.
- Where does this Oman 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.