Argentina · Urban PM2.5 Concentration (WHO)
12.52023
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 |
|---|---|---|---|---|---|
| Argentina | 2010 | 14.101721144 | 12.104473351 | 16.54214512 | — |
| Argentina | 2011 | 14.57078272 | 12.744750429 | 17.194428321 | — |
| Argentina | 2012 | 14.140594756 | 12.247510405 | 16.582916051 | — |
| Argentina | 2013 | 15.300932111 | 13.545623326 | 17.927479742 | — |
| Argentina | 2014 | 14.716109849 | 13.028514563 | 17.165346453 | — |
| Argentina | 2015 | 15.269594952 | 13.682462495 | 17.895928259 | — |
| Argentina | 2016 | 15.306650605 | 13.632675153 | 17.720210354 | — |
| Argentina | 2017 | 14.366120431 | 12.52451962 | 16.911154944 | — |
| Argentina | 2018 | 13.197871408 | 11.717280927 | 16.371687848 | — |
| Argentina | 2019 | 12.733382681 | 11.31518551 | 14.735181429 | — |
| Argentina | 2020 | 13.366385515 | 11.434516743 | 16.270719889 | — |
| Argentina | 2021 | 12.463901155 | 10.577610031 | 15.314625761 | — |
| Argentina | 2022 | 12.814497482 | 10.334277687 | 16.212219099 | — |
| Argentina | 2023 | 12.487089956 | 9.37051592 | 15.37806609 | — |
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.