Moldova · Urban PM2.5 Concentration (WHO)
9.22023
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 |
|---|---|---|---|---|---|
| Moldova | 2010 | 15.346171847 | 9.831170224 | 21.186698326 | — |
| Moldova | 2011 | 14.58684527 | 9.46128271 | 20.594572086 | — |
| Moldova | 2012 | 13.903143564 | 9.095383943 | 19.438873865 | — |
| Moldova | 2013 | 14.07651711 | 9.389867564 | 19.632593386 | — |
| Moldova | 2014 | 14.915924646 | 9.72943273 | 20.838792548 | — |
| Moldova | 2015 | 12.270451205 | 8.113952746 | 17.064497801 | — |
| Moldova | 2016 | 11.224928147 | 7.212667364 | 15.981084006 | — |
| Moldova | 2017 | 10.995741334 | 7.23719048 | 15.201557476 | — |
| Moldova | 2018 | 11.791873643 | 7.737926377 | 16.476662455 | — |
| Moldova | 2019 | 11.36209803 | 7.45225636 | 16.075116106 | — |
| Moldova | 2020 | 10.272415495 | 6.822547763 | 14.511037788 | — |
| Moldova | 2021 | 10.497913073 | 7.121639148 | 14.857140132 | — |
| Moldova | 2022 | 9.483691777 | 6.392978984 | 13.389783879 | — |
| Moldova | 2023 | 9.17212841 | 5.988538761 | 12.845144992 | — |
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.