India vs Nepal: Ozone (O₃) concentration
India
76 ppb
in 2015
Nepal
78 ppb
in 2015
India rank
10th
Nepal rank
7th
Ozone (O₃) concentration over time
- India
- Nepal
How they compare
Nepal currently reports 78 ppb against 76 ppb in India, a difference of 2 ppb.
Across all 7 years both countries report, Nepal has been ahead every year.
India ranks 10th and Nepal ranks 7th of 187 countries.
Nepal has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | India | Nepal | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 62.5 ppb | 62.5 ppb | 0 ppb | — |
| 2000s | 66.5 ppb | 67.5 ppb | 1 ppb | Nepal |
| 2010s | 74 ppb | 75.67 ppb | 1.67 ppb | Nepal |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher ozone (o₃) concentration, India or Nepal?
- Nepal, at 78 ppb against 76 ppb in India as of 2015.
- What is the difference in ozone (o₃) concentration between India and Nepal?
- 2 ppb, with Nepal ahead.
- How many years of comparable data are there for India and Nepal?
- 7 years are reported by both, from 1990 to 2015.
- How do India and Nepal rank globally for ozone (o₃) concentration?
- India ranks 10th and Nepal ranks 7th 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.