農業の亜酸化窒素排出は、肥料の使用（合成および動物の糞尿）、動物性廃棄物管理、農業廃棄物の燃焼（非エネルギー、オンサイト）、サバンナの燃焼により生成された排出です。
| 1990 | 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| アンゴラ | 15,033.8 | 13,921.4 | 17,522.0 | 17,249.1 | 17,813.9 | 16,864.9 | 17,409.8 | 16,843.3 | 17,541.1 | 17,581.0 | 17,973.4 | 16,054.1 | 18,059.1 | 17,051.5 |
| ボツワナ | 4,375.4 | 4,167.1 | 2,602.4 | 8,285.8 | 10,529.0 | 4,232.7 | 3,721.4 | 2,337.1 | 1,976.2 | 1,596.6 | 3,256.6 | 2,150.0 | 1,206.1 | 2,845.6 |
| コモロ | 39.6 | 43.1 | 43.7 | 45.4 | 46.2 | 46.1 | 46.5 | 46.6 | 46.8 | 46.9 | 46.7 | 46.8 | 47.7 | 46.8 |
| コンゴ民主共和国 | 12,774.6 | 8,985.5 | 14,303.2 | 13,982.8 | 13,150.1 | 12,799.2 | 13,442.5 | 13,049.3 | 13,545.0 | 13,435.9 | 14,015.7 | 13,154.9 | 13,618.6 | 13,694.1 |
| レソト | 560.3 | 667.0 | 626.5 | 581.8 | 593.7 | 586.8 | 543.9 | 532.7 | 529.2 | 509.2 | 568.1 | 504.5 | 443.3 | 498.0 |
| マダガスカル | 7,379.2 | 6,981.9 | 7,807.8 | 7,495.8 | 7,524.1 | 7,716.5 | 7,487.1 | 7,457.3 | 7,516.8 | 7,990.1 | 7,536.2 | 6,823.9 | 6,983.0 | 7,152.4 |
| マラウイ | 1,099.7 | 1,321.5 | 1,594.7 | 2,540.9 | 2,592.8 | 2,613.7 | 2,726.3 | 3,136.4 | 3,247.8 | 3,104.4 | 3,438.5 | 4,174.5 | 4,822.2 | 4,821.5 |
| モーリシャス | 116.8 | 141.0 | 117.0 | 103.4 | 120.2 | 136.8 | 118.5 | 137.5 | 113.9 | 130.1 | 128.6 | 122.4 | 125.8 | 114.1 |
| モザンビーク | 7,714.8 | 7,079.6 | 9,021.9 | 9,522.4 | 8,789.6 | 9,051.4 | 9,213.1 | 9,414.6 | 8,829.1 | 8,166.8 | 8,055.2 | 9,100.7 | 9,060.4 | 8,938.3 |
| ナミビア | 3,406.0 | 3,638.8 | 3,389.0 | 4,000.7 | 6,489.2 | 7,086.1 | 3,446.7 | 2,887.7 | 2,832.0 | 3,099.1 | 3,122.8 | 2,696.0 | 2,201.1 | 3,790.9 |
| セイシェル | 7.3 | 6.9 | 4.7 | 3.3 | 3.7 | 3.0 | 2.7 | 3.0 | 3.1 | 3.1 | 2.9 | 2.9 | 2.9 | 2.8 |
| 南アフリカ | 14,647.2 | 15,284.8 | 14,605.6 | 15,141.6 | 15,119.0 | 15,405.4 | 14,742.7 | 14,754.4 | 13,946.2 | 13,202.9 | 14,785.4 | 13,862.3 | 13,456.1 | 13,568.4 |
| エスワティニ | 422.4 | 374.9 | 387.2 | 397.9 | 391.4 | 394.7 | 395.5 | 393.9 | 372.1 | 360.6 | 372.5 | 377.3 | 400.4 | 377.7 |
| タンザニア連合共和国 | 13,089.2 | 13,738.2 | 17,956.7 | 18,871.8 | 19,307.0 | 20,456.5 | 21,165.1 | 21,265.1 | 21,971.7 | 22,153.3 | 21,154.8 | 21,495.9 | 22,169.5 | 22,735.5 |
| ザンビア | 10,411.2 | 9,125.4 | 12,128.5 | 11,589.1 | 11,382.9 | 12,411.5 | 12,683.7 | 12,377.4 | 12,713.3 | 12,537.2 | 11,914.1 | 11,580.8 | 12,119.6 | 11,851.8 |
| ジンバブエ | 5,367.3 | 5,180.1 | 4,755.2 | 5,588.1 | 5,695.2 | 5,221.0 | 4,986.8 | 4,323.6 | 4,785.9 | 4,341.4 | 4,536.2 | 4,562.0 | 4,548.1 | 4,052.4 |