21 is the present particulate matter pm2.5 air pollution exposure in micrograms per cubic meter value in Lao, reflecting an increase of 0 (0.2%) since 2018.
Particulate matter PM2.5 air pollution exposure in micrograms per cubic meter in Lao
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Source:
Data availability:
Regions:
215
Date range: 1990 to 2019
Points:
13,760
Measure:
micrograms per cubic meter
Similar regions to Lao
PM2.5 annual exposue in micrograms
Lao PM2.5 annual exposue in micrograms between 1990 and 2019
| Period | PM2.5 annual exposue in micrograms | Change |
|---|---|---|
| 2019 | 21 | 0 |
| 2018 | 21 | 1 |
| 2017 | 19 | 4 |
| 2016 | 23 | 3 |
| 2015 | 21 | 1 |
| 2014 | 22 | 3 |
| 2013 | 25 | 2 |
| 2012 | 23 | 1 |
| 2011 | 22 | 5 |
| 2010 | 26 | 1 |
| 2005 | 26 | 0 |
| 2000 | 25 | 1 |
| 1995 | 26 | 0 |
| 1990 | 26 |