Belgium · Urban PM2.5 Concentration (WHO)
9.62023
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 |
|---|---|---|---|---|---|
| Belgium | 2010 | 15.97710308 | 15.226963252 | 16.68400503 | — |
| Belgium | 2011 | 16.30459835 | 15.517087396 | 17.036774088 | — |
| Belgium | 2012 | 14.645619644 | 13.954368022 | 15.345948081 | — |
| Belgium | 2013 | 14.521739628 | 13.780530608 | 15.170482241 | — |
| Belgium | 2014 | 13.288016634 | 12.663009723 | 13.928661736 | — |
| Belgium | 2015 | 13.120066918 | 12.514281193 | 13.74008505 | — |
| Belgium | 2016 | 12.266331814 | 11.669275105 | 12.765007833 | — |
| Belgium | 2017 | 12.142979325 | 11.591917128 | 12.694831988 | — |
| Belgium | 2018 | 12.107915563 | 11.570928334 | 12.647481825 | — |
| Belgium | 2019 | 11.164489197 | 10.604586581 | 11.766814999 | — |
| Belgium | 2020 | 10.109484663 | 9.610640815 | 10.603639954 | — |
| Belgium | 2021 | 10.405609706 | 9.934910636 | 10.866927684 | — |
| Belgium | 2022 | 10.522932273 | 10.075759146 | 10.996767612 | — |
| Belgium | 2023 | 9.647019368 | 9.222760581 | 10.138545372 | — |
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.