PM2.5 air pollution — all countries

PM2.5 air pollution — Azerbaijan

PM2.5 air pollution in Azerbaijan in 2023 — 23.7 µg/m³. Ranked 137 in the world out of 200. Since 1990, the indicator has fallen by 0.1%.

2023 23.7 µg/m³ −1.99% vs 2022
World rank 137of 200
Period maximum 29.8 µg/m³2010
Period minimum 21.1 µg/m³2016

Trend over time

1990–2023 · µg/m³

PM2.5 air pollution — Azerbaijan, 1990–20232022.52527.5301990199419982002200620102014201820221990: 23.7 µg/m³1991: 23.8 µg/m³1992: 23.8 µg/m³1993: 23.7 µg/m³1994: 23.6 µg/m³1995: 23.8 µg/m³1996: 23.5 µg/m³1997: 23.5 µg/m³1998: 23.4 µg/m³1999: 23.4 µg/m³2000: 23.2 µg/m³2001: 23.6 µg/m³2002: 23.5 µg/m³2003: 22.5 µg/m³2004: 21.7 µg/m³2005: 22.5 µg/m³2006: 24.6 µg/m³2007: 27.3 µg/m³2008: 27.4 µg/m³2009: 26.3 µg/m³2010: 29.8 µg/m³2011: 23.5 µg/m³2012: 24.2 µg/m³2013: 25.1 µg/m³2014: 27.9 µg/m³2015: 23.4 µg/m³2016: 21.1 µg/m³2017: 24.7 µg/m³2018: 24.2 µg/m³2019: 23.6 µg/m³2020: 24.6 µg/m³2021: 27.2 µg/m³2022: 24.2 µg/m³2023: 23.7 µg/m³
Change over the period: −0 (−0.12%) Average annual rate: 0 %

Comparison, 2023

How the value compares with the world and the groups this territory belongs to: Azerbaijan

Azerbaijan 23.7 µg/m³
World 32.9 µg/m³
Europe & Central Asia 14.4 µg/m³
Western Asia computed 40.9 µg/m³
Upper-middle-income countries computed 26.6 µg/m³
PM2.5 air pollution — Azerbaijan, by year Azerbaijan All countries CSV XLSX
Year µg/m³ Change Change, %
2023 23.7 −0.5 −1.99%
2022 24.2 −3 −11.13%
2021 27.2 +2.7 +10.86%
2020 24.6 +1 +4.03%
2019 23.6 −0.6 −2.5%
2018 24.2 −0.5 −1.96%
2017 24.7 +3.6 +16.93%
2016 21.1 −2.3 −9.88%
2015 23.4 −4.4 −15.92%
2014 27.9 +2.8 +11.17%
2013 25.1 +0.9 +3.62%
2012 24.2 +0.7 +2.95%
2011 23.5 −6.3 −21.19%
2010 29.8 +3.5 +13.3%
2009 26.3 −1 −3.81%
2008 27.4 +0.1 +0.32%
2007 27.3 +2.6 +10.74%
2006 24.6 +2.2 +9.69%
2005 22.5 +0.8 +3.71%
2004 21.7 −0.9 −3.8%
2003 22.5 −1 −4.35%
2002 23.5 −0.1 −0.41%
2001 23.6 +0.4 +1.89%
2000 23.2 −0.2 −0.74%
1999 23.4 −0.1 −0.24%
1998 23.4 −0.1 −0.23%
1997 23.5 −0.1 −0.23%
1996 23.5 −0.3 −1.22%
1995 23.8 +0.2 +0.76%
1994 23.6 −0.1 −0.23%
1993 23.7 −0.1 −0.23%
1992 23.8 −0.1 −0.23%
1991 23.8 +0.1 +0.26%
1990 23.7

About the indicator

The mean annual concentration of suspended particles smaller than 2.5 micrometers, weighted by population — that is, the concentration residents are actually exposed to rather than the average across the territory. The WHO guideline of 2021 is no more than 5 µg/m³; in the most polluted countries values exceed it more than tenfold.

Source: Global Health Observatory (WHO), license CC BY-NC-SA 3.0 IGO.