India vs Oman: Ozone (O₃) concentration

India

76 ppb

in 2015

Oman

78 ppb

in 2015

India rank

10th

Oman rank

7th

Ozone (O₃) concentration over time

India
Oman

How they compare

Oman currently reports 78 ppb against 76 ppb in India, a difference of 2 ppb.

Across all 7 years both countries report, Oman has been ahead every year.

India ranks 10th and Oman ranks 7th of 187 countries.

Individual pages

Ozone (O₃) concentration in India
Ozone (O₃) concentration in Oman
Full country ranking

About this data

Indicator: Ozone (O₃) concentration
Unit: ppb
Source: Health Effects Institute (2017) – processed by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 187 places, 1,309 data points, 1990–2015
Last refreshed: 07 August 2026

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.