Austria · Urban PM2.5 Concentration (WHO)
9.92023
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 |
|---|---|---|---|---|---|
| Austria | 2010 | 16.078361936 | 15.381031567 | 16.700326393 | — |
| Austria | 2011 | 16.291848193 | 15.601202424 | 16.924354705 | — |
| Austria | 2012 | 14.211771524 | 13.667707642 | 14.75228336 | — |
| Austria | 2013 | 14.056464381 | 13.537007063 | 14.525747258 | — |
| Austria | 2014 | 13.394172109 | 12.849439807 | 13.873392838 | — |
| Austria | 2015 | 13.553769045 | 12.983586561 | 14.078084237 | — |
| Austria | 2016 | 12.233124261 | 11.757453571 | 12.664069034 | — |
| Austria | 2017 | 12.112455141 | 11.631101412 | 12.519296264 | — |
| Austria | 2018 | 12.984477521 | 12.485784929 | 13.479292861 | — |
| Austria | 2019 | 11.547570636 | 11.097645172 | 11.959693509 | — |
| Austria | 2020 | 10.526018708 | 10.13844047 | 10.88449992 | — |
| Austria | 2021 | 10.815180331 | 10.44192278 | 11.151868308 | — |
| Austria | 2022 | 11.004374963 | 10.69493442 | 11.426464569 | — |
| Austria | 2023 | 9.9046073 | 9.583548054 | 10.233770556 | — |
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.