Colombia · Urban PM2.5 Concentration (WHO)
14.82023
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 |
|---|---|---|---|---|---|
| Colombia | 2010 | 17.712504601 | 16.752282401 | 18.920665332 | — |
| Colombia | 2011 | 17.18083982 | 16.343703049 | 18.104542777 | — |
| Colombia | 2012 | 17.434776361 | 16.56241088 | 18.259458626 | — |
| Colombia | 2013 | 18.395806753 | 17.645238335 | 19.298269825 | — |
| Colombia | 2014 | 18.712977866 | 17.738271975 | 19.798222346 | — |
| Colombia | 2015 | 18.430130819 | 17.490731716 | 19.256854409 | — |
| Colombia | 2016 | 17.803837181 | 16.921919284 | 18.933182959 | — |
| Colombia | 2017 | 16.390091126 | 15.597627878 | 17.171195149 | — |
| Colombia | 2018 | 15.024301397 | 14.297546164 | 15.99504503 | — |
| Colombia | 2019 | 15.51003164 | 14.672502809 | 16.195040502 | — |
| Colombia | 2020 | 14.940509156 | 14.234752626 | 15.792132859 | — |
| Colombia | 2021 | 13.60977762 | 13.018277263 | 14.313883566 | — |
| Colombia | 2022 | 14.743381212 | 13.990458196 | 15.583010456 | — |
| Colombia | 2023 | 14.81016337 | 13.783088041 | 15.819017771 | — |
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.