Air pollution: fine particles (PM2.5), population-weighted yearly mean, satellite-derived estimate (SatPM): Guinea-Bissau
The latest reading SOTW holds for Guinea-Bissau is 29.0 micrograms per cubic metre for 2024, from Washington University in St. Louis, Atmospheric Composition Analysis Group.
Source series · Listed tier · Environment · Annual · micrograms per cubic metre · SATPM.L.PM25.A · GNB
Listed tier: bulk-loaded from the publisher's file as published; not individually reviewed by SOTW.
- Latest
- 29.0
- micrograms per cubic metre · 2024
- Previous
- 27.2
- micrograms per cubic metre · 2023
- Earliest held
- 34.3
- micrograms per cubic metre · 1998
- Readings shown
- 27
- Every reading SOTW holds
Guinea-Bissau · history
micrograms per cubic metre · Annual
Readings, newest first
| Period | Value (micrograms per cubic metre) |
|---|---|
| 2024 | 29.0 |
| 2023 | 27.2 |
| 2022 | 27.3 |
| 2021 | 29.6 |
| 2020 | 28.1 |
| 2019 | 28.6 |
| 2018 | 31.5 |
| 2017 | 31.9 |
| 2016 | 30.0 |
| 2015 | 30.4 |
| 2014 | 28.4 |
| 2013 | 25.8 |
| 2012 | 29.7 |
| 2011 | 30.8 |
| 2010 | 30.4 |
| 2009 | 28.8 |
| 2008 | 33.0 |
| 2007 | 33.1 |
| 2006 | 27.9 |
| 2005 | 30.1 |
| 2004 | 32.2 |
| 2003 | 29.7 |
| 2002 | 29.6 |
| 2001 | 30.6 |
| 2000 | 32.7 |
| 1999 | 33.1 |
| 1998 | 34.3 |
Source: Washington University in St. Louis, Atmospheric Composition Analysis Group. All 27 readings held, 1998 to 2024. n/a means the source value is missing or withheld.