PM2.5 air pollution in Oman

The average concentration of fine particles (PM2.5) in Oman was 30.0 micrograms per cubic metre in 2023.

Measure: Fine particulate matter (PM2.5) concentration Unit: Micrograms per cubic metre Data: 2010 to 2023 Source: WHO
Oman, 2023 30.0 Micrograms per cubic metre
Change from 2022 −1.6% 2022: 30.5 µg/m³
Position in 2023 35th of 212 See the full ranking

PM2.5 air pollution in Oman over time

View
Places
1 selected
Oman

Micrograms per cubic metre. Source: World Health Organization, Global Health Observatory. Gaps mean no published value; points are not joined across missing years.

Fine particulate matter (PM2.5) concentration (micrograms per cubic metre), 2010 to 2023
Period Oman
2023 30.0 µg/m³
2022 30.5 µg/m³
2021 29.8 µg/m³
2020 27.3 µg/m³
2019 29.5 µg/m³
2018 31.8 µg/m³
2017 30.1 µg/m³
2016 29.4 µg/m³
2015 30.7 µg/m³
2014 28.7 µg/m³
2013 29.7 µg/m³
2012 32.0 µg/m³
2011 29.9 µg/m³
2010 29.4 µg/m³

A dash means no value was published for that period.

In short

  • That is a change of −1.6% from 30.5 µg/m³ in 2022.
  • Since 2013, when it was 29.7 µg/m³, the figure has changed by +1.1%.
  • Among the 212 countries with data for 2023, Oman has the 35th highest value.

Source and dates

Original producer
WHO
Source
World Health Organization, Global Health Observatory
Dataset or series code
SDGPM25 · dataset details · view at source
Selection
Dim1=RESIDENCEAREATYPE_TOTL
Observation period
2010 to 2023 for Oman
Provider update
8 May 2026
Retrieved
9 November 2026
Published here
9 November 2026
Licence
CC BY 4.0 (WHO datasets, with additional terms)
Attribution
Source: World Health Organization, Global Health Observatory