Mexico · Urban PM2.5 Concentration (WHO)
16.72023
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 |
|---|---|---|---|---|---|
| Mexico | 2010 | 19.77245309 | 18.44784349 | 21.176886342 | — |
| Mexico | 2011 | 21.902719229 | 20.711540907 | 23.088604162 | — |
| Mexico | 2012 | 20.731607424 | 19.562714665 | 21.923568729 | — |
| Mexico | 2013 | 21.084620252 | 19.984646591 | 22.584818489 | — |
| Mexico | 2014 | 19.625983792 | 18.619471568 | 20.880890544 | — |
| Mexico | 2015 | 19.882900412 | 18.754474302 | 21.074431178 | — |
| Mexico | 2016 | 19.574199298 | 18.50526318 | 20.740274395 | — |
| Mexico | 2017 | 19.654319006 | 18.703216416 | 20.716075748 | — |
| Mexico | 2018 | 17.616731992 | 16.710670431 | 18.709315853 | — |
| Mexico | 2019 | 17.485433714 | 16.480584015 | 18.765463444 | — |
| Mexico | 2020 | 15.830151513 | 15.026246007 | 16.766691736 | — |
| Mexico | 2021 | 15.760619238 | 14.964776356 | 16.847845907 | — |
| Mexico | 2022 | 16.649551231 | 15.625594787 | 17.705293833 | — |
| Mexico | 2023 | 16.714076501 | 15.287808892 | 18.135358118 | — |
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.