Turkiye · Urban PM2.5 Concentration (WHO)
21.12023
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 |
|---|---|---|---|---|---|
| Turkiye | 2010 | 21.393926797 | 20.491340311 | 22.447783859 | — |
| Turkiye | 2011 | 20.318623929 | 19.595061989 | 21.175891899 | — |
| Turkiye | 2012 | 20.029732788 | 19.224278609 | 20.831540836 | — |
| Turkiye | 2013 | 20.071355862 | 19.348412545 | 20.829545725 | — |
| Turkiye | 2014 | 20.356491464 | 19.607065271 | 21.263524252 | — |
| Turkiye | 2015 | 20.220247535 | 19.387796855 | 21.125479424 | — |
| Turkiye | 2016 | 19.598099576 | 18.790722485 | 20.454942472 | — |
| Turkiye | 2017 | 20.030786497 | 19.260000934 | 20.969633478 | — |
| Turkiye | 2018 | 20.963199876 | 20.194031363 | 22.043886432 | — |
| Turkiye | 2019 | 20.763273516 | 20.027014797 | 21.846995598 | — |
| Turkiye | 2020 | 19.783717512 | 18.927261249 | 20.740222159 | — |
| Turkiye | 2021 | 19.960377053 | 19.210890766 | 20.903051304 | — |
| Turkiye | 2022 | 19.764347875 | 18.889308299 | 20.729504018 | — |
| Turkiye | 2023 | 21.108077231 | 20.231587075 | 22.240531863 | — |
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.