Lesotho · Urban PM2.5 Concentration (WHO)
19.12023
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 |
|---|---|---|---|---|---|
| Lesotho | 2010 | 18.191293316 | 11.905269895 | 33.461600632 | — |
| Lesotho | 2011 | 17.811945409 | 11.735132207 | 32.67841591 | — |
| Lesotho | 2012 | 17.500878714 | 11.483108372 | 31.893066967 | — |
| Lesotho | 2013 | 17.324681836 | 11.308099591 | 31.617654734 | — |
| Lesotho | 2014 | 17.441721867 | 11.358937218 | 31.7837845 | — |
| Lesotho | 2015 | 17.531308466 | 11.58705578 | 32.230122807 | — |
| Lesotho | 2016 | 17.239652136 | 11.246317656 | 31.499006338 | — |
| Lesotho | 2017 | 17.555612158 | 11.40506367 | 32.143944695 | — |
| Lesotho | 2018 | 17.494111757 | 11.374113429 | 31.998251732 | — |
| Lesotho | 2019 | 17.182262855 | 11.175514569 | 31.352837855 | — |
| Lesotho | 2020 | 17.856776972 | 11.6470609 | 32.691591758 | — |
| Lesotho | 2021 | 18.203807741 | 11.91805064 | 33.407834133 | — |
| Lesotho | 2022 | 18.716308976 | 12.334086664 | 34.466356999 | — |
| Lesotho | 2023 | 19.083684097 | 12.411793374 | 35.313809693 | — |
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.