Puerto Rico (US) · Urban PM2.5 Concentration (WHO)
10.32023
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 |
|---|---|---|---|---|---|
| Puerto Rico (US) | 2010 | 15.153060882 | 12.121565705 | 18.012964555 | — |
| Puerto Rico (US) | 2011 | 13.787050455 | 11.105180215 | 16.844094839 | — |
| Puerto Rico (US) | 2012 | 14.468826444 | 11.806988739 | 17.518989419 | — |
| Puerto Rico (US) | 2013 | 13.582452438 | 10.701507734 | 16.650986669 | — |
| Puerto Rico (US) | 2014 | 13.321075489 | 10.746278721 | 15.939648703 | — |
| Puerto Rico (US) | 2015 | 14.503847028 | 11.658997327 | 17.024840473 | — |
| Puerto Rico (US) | 2016 | 12.473402571 | 10.301148649 | 15.173357023 | — |
| Puerto Rico (US) | 2017 | 12.982982202 | 10.859080291 | 15.429217035 | — |
| Puerto Rico (US) | 2018 | 12.646008161 | 10.126545622 | 14.818299191 | — |
| Puerto Rico (US) | 2019 | 11.937809607 | 9.678903021 | 14.062766974 | — |
| Puerto Rico (US) | 2020 | 12.548423215 | 10.313461288 | 14.976813027 | — |
| Puerto Rico (US) | 2021 | 12.774578389 | 10.480513655 | 15.524744379 | — |
| Puerto Rico (US) | 2022 | 10.399685579 | 8.33138713 | 12.456880069 | — |
| Puerto Rico (US) | 2023 | 10.276292795 | 8.131062619 | 12.305126036 | — |
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.