Central African Republic · Urban PM2.5 Concentration (WHO)
27.12023
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 |
|---|---|---|---|---|---|
| Central African Republic | 2010 | 27.887784239 | 9.31289743 | 69.926126857 | — |
| Central African Republic | 2011 | 29.222329895 | 9.81614389 | 71.016635763 | — |
| Central African Republic | 2012 | 29.248319322 | 9.555361422 | 72.884278924 | — |
| Central African Republic | 2013 | 27.183477223 | 9.319370562 | 66.398807662 | — |
| Central African Republic | 2014 | 27.114049369 | 9.367752 | 66.99652392 | — |
| Central African Republic | 2015 | 30.180574695 | 9.778705329 | 78.65872207 | — |
| Central African Republic | 2016 | 30.277587033 | 9.81301821 | 77.390589237 | — |
| Central African Republic | 2017 | 30.492886019 | 9.910497106 | 79.96532474 | — |
| Central African Republic | 2018 | 30.639779943 | 10.146350224 | 79.840387686 | — |
| Central African Republic | 2019 | 30.260839852 | 10.063988943 | 77.787036737 | — |
| Central African Republic | 2020 | 30.792846555 | 10.185243356 | 80.242714607 | — |
| Central African Republic | 2021 | 30.580093091 | 10.085063384 | 78.350089227 | — |
| Central African Republic | 2022 | 30.492946735 | 10.042043478 | 78.794434426 | — |
| Central African Republic | 2023 | 27.141988806 | 9.203558396 | 68.350442383 | — |
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.