Burundi · Urban PM2.5 Concentration (WHO)
23.62023
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 |
|---|---|---|---|---|---|
| Burundi | 2010 | 23.638882872 | 11.866870281 | 51.827928058 | — |
| Burundi | 2011 | 23.942065051 | 12.041525554 | 52.510579824 | — |
| Burundi | 2012 | 24.693486492 | 12.366015607 | 54.904368743 | — |
| Burundi | 2013 | 24.083519904 | 12.118740003 | 53.197378531 | — |
| Burundi | 2014 | 23.761852803 | 12.013591988 | 52.455153127 | — |
| Burundi | 2015 | 24.282352527 | 12.215244146 | 53.36287958 | — |
| Burundi | 2016 | 24.082050046 | 12.118485437 | 53.132096945 | — |
| Burundi | 2017 | 23.16708786 | 11.790696971 | 50.246447259 | — |
| Burundi | 2018 | 22.989604662 | 11.716561837 | 49.667623603 | — |
| Burundi | 2019 | 23.578018365 | 11.970214969 | 51.354383732 | — |
| Burundi | 2020 | 24.099236907 | 12.167253261 | 53.166635999 | — |
| Burundi | 2021 | 24.591423894 | 12.359330907 | 54.180582179 | — |
| Burundi | 2022 | 24.403521738 | 12.318184837 | 53.733682569 | — |
| Burundi | 2023 | 23.58530908 | 11.990033478 | 51.426136807 | — |
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.