Greenland · Urban PM2.5 Concentration (WHO)
4.82023
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 |
|---|---|---|---|---|---|
| Greenland | 2010 | 4.872062041 | 2.869710586 | 9.502023656 | — |
| Greenland | 2011 | 4.835775586 | 2.847711498 | 9.443288045 | — |
| Greenland | 2012 | 4.803974184 | 2.877199163 | 9.416728307 | — |
| Greenland | 2013 | 4.841039675 | 2.890912261 | 9.44255102 | — |
| Greenland | 2014 | 4.92708912 | 2.869142667 | 9.500545865 | — |
| Greenland | 2015 | 4.522800722 | 2.662207124 | 8.802966355 | — |
| Greenland | 2016 | 4.212385036 | 2.507998763 | 8.199615104 | — |
| Greenland | 2017 | 4.340585785 | 2.57927185 | 8.531724456 | — |
| Greenland | 2018 | 4.257450445 | 2.519399561 | 8.314260545 | — |
| Greenland | 2019 | 4.21018342 | 2.479934966 | 8.129985602 | — |
| Greenland | 2020 | 4.194200895 | 2.461199843 | 8.104864975 | — |
| Greenland | 2021 | 4.429097903 | 2.613274058 | 8.64435649 | — |
| Greenland | 2022 | 4.482705823 | 2.6756385 | 8.762912002 | — |
| Greenland | 2023 | 4.836062131 | 2.839913001 | 9.406317372 | — |
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.