Iran, Islamic Republic of vs Oman: Exposure to outdoor air pollution in urban areas

Iran, Islamic Republic of
33.05 micrograms per cubic meter
in 2023
Oman
30.42 micrograms per cubic meter
in 2023
Iran, Islamic Republic of rank
30th
Oman rank
36th

Exposure to outdoor air pollution in urban areas over time

  • Iran, Islamic Republic of
  • Oman
0102030201020162023

How they compare

Iran, Islamic Republic of currently reports 33.05 micrograms per cubic meter against 30.42 micrograms per cubic meter in Oman, a difference of 2.63 micrograms per cubic meter.

That makes Iran, Islamic Republic of's figure about 1.1 times Oman's.

The two have swapped places 2 times across 14 shared years of data; in 2010 it was Iran, Islamic Republic of ahead.

Iran, Islamic Republic of ranks 30th and Oman ranks 36th of 226 countries.

Iran, Islamic Republic of has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade Iran, Islamic Republic of Oman Difference Ahead
2010s 31.05 micrograms per cubic meter 30.53 micrograms per cubic meter 0.518 micrograms per cubic meter Iran, Islamic Republic of
2020s 33.09 micrograms per cubic meter 29.8 micrograms per cubic meter 3.29 micrograms per cubic meter Iran, Islamic Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher exposure to outdoor air pollution in urban areas, Iran, Islamic Republic of or Oman?
Iran, Islamic Republic of, at 33.05 micrograms per cubic meter against 30.42 micrograms per cubic meter in Oman as of 2023.
What is the difference in exposure to outdoor air pollution in urban areas between Iran, Islamic Republic of and Oman?
2.63 micrograms per cubic meter, with Iran, Islamic Republic of ahead.
How many years of comparable data are there for Iran, Islamic Republic of and Oman?
14 years are reported by both, from 2010 to 2023.
How do Iran, Islamic Republic of and Oman rank globally for exposure to outdoor air pollution in urban areas?
Iran, Islamic Republic of ranks 30th and Oman ranks 36th of 226 countries.
Where does this data come from?
World Health Organization – processed by Our World in Data, published as Exposure to outdoor air pollution in urban areas. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran, Islamic Republic of vs Oman: Exposure to outdoor air pollution in urban areas. Statizoid, drawing on World Health Organization – processed by Our World in Data. Retrieved 05 September 2026, from https://environment.statizoid.com/compare/exposure-to-outdoor-air-pollution-in-urban-areas/iran-islamic-rep/oman/

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About this data

Indicator
Exposure to outdoor air pollution in urban areas
Unit
micrograms per cubic meter
Source
World Health Organization – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
226 places, 3,156 data points, 2010–2023
Last refreshed

Annual mean levels of fine particulate matter (population-weighted), by location (micrograms per cubic meter).