Comoros vs Kenya: Ozone (O₃) concentration

Comoros
42 ppb
in 2015
Kenya
42 ppb
in 2015
Comoros rank
155th
Kenya rank
155th

Ozone (O₃) concentration over time

  • Comoros
  • Kenya
010203040199020022015

How they compare

Comoros currently reports 42 ppb against 42 ppb in Kenya, a difference of 0 ppb.

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

Comoros ranks 155th and Kenya ranks 155th of 187 countries.

Kenya has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Comoros Kenya Difference Ahead
1990s 39 ppb 42 ppb 3 ppb Kenya
2000s 40.5 ppb 42 ppb 1.5 ppb Kenya
2010s 41.33 ppb 42 ppb 0.6667 ppb Kenya

Averages of every year both report within each decade.

Frequently asked questions

Which has higher ozone (o₃) concentration, Comoros or Kenya?
Comoros, at 42 ppb against 42 ppb in Kenya as of 2015.
What is the difference in ozone (o₃) concentration between Comoros and Kenya?
0 ppb, with Comoros ahead.
How many years of comparable data are there for Comoros and Kenya?
7 years are reported by both, from 1990 to 2015.
How do Comoros and Kenya rank globally for ozone (o₃) concentration?
Comoros ranks 155th and Kenya ranks 155th 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.

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Comoros vs Kenya: Ozone (O₃) concentration. Statizoid, drawing on Health Effects Institute (2017) – processed by Our World in Data. Retrieved 24 September 2026, from https://environment.statizoid.com/compare/ozone-o3-concentration-in-ppb/comoros/kenya/

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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

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.