Serbia · Urban PM2.5 Concentration (WHO)
18.32023
Unit: micrograms per cubic metre. Publisher measure: Concentrations of fine particulate matter (PM2.5).
Annual population-weighted PM2.5 concentration in urban areas, matching WHO SDG11.6.2 metadata; label urban scope explicitly.
Measurement basis: model-based estimate.
Displayed values are rounded, with extra precision when needed to keep a positive estimate positive. Downloads retain the full numeric estimate and the publisher's original display text separately.
A “<” sign means strictly below the stated number. Numeric readings and uncertainty endpoints keep their own comparison signs. A number without a sign does not establish certainty or an observed outcome.
World Health Organization (Global Health Observatory); retrieved 2026-09-07. Retrieval time is separate from an official publisher release vintage.
Download this immutable source capture · Source and coverage corrections
One row per country, indicator and year, with raw values, source links and reuse notices. Thresholds have an empty numeric value and separate number/operator fields; value_kind distinguishes upper bounds from absent readings.
History and uncertainty
Charts plot numeric readings. Reported upper bounds create gaps; their values, uncertainty endpoints and source notes remain available in the table and downloads.
Reported estimates and uncertainty · 14 rows
Each comparison sign applies to its own reading or uncertainty endpoint. Values retain source precision. “Not reported” identifies an absent reading or uncertainty endpoint in this source capture.
| Country | Year | Reading | Lower endpoint | Upper endpoint | Publisher note |
|---|---|---|---|---|---|
| Serbia | 2010 | 29.093484138 | 26.830085783 | 31.205503709 | — |
| Serbia | 2011 | 32.160405989 | 30.152458101 | 34.279445757 | — |
| Serbia | 2012 | 29.582048355 | 27.554218762 | 31.795369488 | — |
| Serbia | 2013 | 26.018736472 | 23.990002806 | 27.74554069 | — |
| Serbia | 2014 | 26.144354499 | 24.10507507 | 27.886012994 | — |
| Serbia | 2015 | 25.612016485 | 23.723424554 | 27.225198259 | — |
| Serbia | 2016 | 24.6436875 | 22.946628983 | 26.208255824 | — |
| Serbia | 2017 | 25.701593114 | 23.839626026 | 27.459135316 | — |
| Serbia | 2018 | 25.97081238 | 24.237304852 | 27.733080194 | — |
| Serbia | 2019 | 23.082885925 | 21.602749102 | 24.585369394 | — |
| Serbia | 2020 | 20.3683923 | 19.010286161 | 21.702786854 | — |
| Serbia | 2021 | 20.789651748 | 19.332340553 | 22.315197735 | — |
| Serbia | 2022 | 19.780948874 | 18.371159854 | 21.131064489 | — |
| Serbia | 2023 | 18.275032618 | 17.073745468 | 19.339642321 | — |
One row per country, indicator and year, with raw values, source links and reuse notices. Thresholds have an empty numeric value and separate number/operator fields; value_kind distinguishes upper bounds from absent readings.