Air pollution: fine particles (PM2.5), population-weighted yearly mean, satellite-derived estimate (SatPM): Bhutan
The latest reading SOTW holds for Bhutan is 24.7 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 · BTN
Listed tier: bulk-loaded from the publisher's file as published; not individually reviewed by SOTW.
- Latest
- 24.7
- micrograms per cubic metre · 2024
- Previous
- 24.6
- micrograms per cubic metre · 2023
- Earliest held
- 16.6
- micrograms per cubic metre · 1998
- Readings shown
- 27
- Every reading SOTW holds
Bhutan · history
micrograms per cubic metre · Annual
Readings, newest first
| Period | Value (micrograms per cubic metre) |
|---|---|
| 2024 | 24.7 |
| 2023 | 24.6 |
| 2022 | 23.7 |
| 2021 | 30.8 |
| 2020 | 29.5 |
| 2019 | 30.0 |
| 2018 | 32.0 |
| 2017 | 29.5 |
| 2016 | 29.2 |
| 2015 | 30.9 |
| 2014 | 30.6 |
| 2013 | 26.5 |
| 2012 | 31.4 |
| 2011 | 29.6 |
| 2010 | 27.6 |
| 2009 | 34.5 |
| 2008 | 29.4 |
| 2007 | 27.6 |
| 2006 | 29.1 |
| 2005 | 27.3 |
| 2004 | 26.0 |
| 2003 | 26.0 |
| 2002 | 26.2 |
| 2001 | 26.3 |
| 2000 | 23.1 |
| 1999 | 17.0 |
| 1998 | 16.6 |
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.