亜酸化窒素の排出は、農業バイオマス燃焼、産業活動、家畜管理による排出です。
| 1990 | 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| アンゴラ | 15,298.1 | 14,254.9 | 17,925.7 | 17,812.2 | 18,403.6 | 17,489.7 | 18,068.7 | 17,527.4 | 18,238.4 | 18,282.7 | 18,661.8 | 16,759.9 | 18,795.6 | 17,757.9 |
| ボツワナ | 4,440.5 | 4,262.2 | 2,698.1 | 8,384.2 | 10,631.5 | 4,333.4 | 3,833.0 | 2,457.7 | 2,099.5 | 1,718.7 | 3,383.2 | 2,282.7 | 1,333.9 | 2,963.6 |
| 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 | 13,405.6 | 9,832.0 | 15,321.1 | 15,180.7 | 14,412.5 | 13,815.4 | 14,583.5 | 14,331.2 | 14,836.0 | 14,757.3 | 15,350.2 | 14,370.2 | 14,859.5 | 14,960.6 |
| レソト | 585.5 | 697.2 | 659.2 | 616.9 | 629.3 | 622.9 | 580.5 | 569.9 | 566.9 | 547.3 | 606.7 | 543.5 | 482.8 | 537.9 |
| マダガスカル | 7,597.3 | 7,264.3 | 8,121.9 | 7,852.2 | 7,890.4 | 8,094.2 | 7,874.3 | 7,854.2 | 7,922.4 | 8,459.7 | 8,020.8 | 7,319.1 | 7,492.0 | 7,665.4 |
| マラウイ | 1,189.9 | 1,437.3 | 1,728.9 | 2,710.3 | 2,768.4 | 2,795.6 | 2,914.4 | 3,330.8 | 3,448.5 | 3,311.7 | 3,652.3 | 4,394.8 | 5,049.0 | 5,054.9 |
| モーリシャス | 234.5 | 303.8 | 271.2 | 246.8 | 255.4 | 264.7 | 239.1 | 250.8 | 222.0 | 239.1 | 239.0 | 233.2 | 238.4 | 221.9 |
| モザンビーク | 8,033.7 | 7,554.0 | 9,572.5 | 9,986.2 | 9,306.5 | 9,587.2 | 9,766.0 | 9,989.2 | 9,422.4 | 8,779.8 | 8,679.2 | 9,736.2 | 9,714.1 | 9,599.7 |
| ナミビア | 3,447.6 | 3,731.1 | 3,497.9 | 4,114.0 | 6,604.3 | 7,201.5 | 3,565.8 | 3,010.6 | 2,958.2 | 3,227.3 | 3,252.0 | 2,827.0 | 2,333.4 | 3,921.1 |
| セイシェル | 8.1 | 7.8 | 5.7 | 4.4 | 4.9 | 4.1 | 3.8 | 4.1 | 4.3 | 4.3 | 4.0 | 4.1 | 4.1 | 4.0 |
| 南アフリカ | 19,000.1 | 19,667.2 | 18,976.8 | 19,655.7 | 19,581.8 | 19,953.7 | 19,419.9 | 19,432.1 | 18,558.4 | 17,799.8 | 19,516.3 | 18,612.3 | 18,209.8 | 17,993.0 |
| エスワティニ | 462.7 | 411.7 | 422.2 | 436.5 | 437.9 | 436.5 | 442.5 | 439.3 | 419.4 | 406.4 | 417.1 | 422.0 | 447.5 | 423.5 |
| タンザニア連合共和国 | 15,478.8 | 16,707.4 | 21,251.1 | 22,512.0 | 23,050.9 | 24,270.1 | 25,092.2 | 25,243.3 | 26,040.5 | 26,308.5 | 25,401.2 | 25,826.7 | 26,646.2 | 27,293.2 |
| ザンビア | 10,678.9 | 9,428.0 | 12,465.3 | 11,963.4 | 11,770.7 | 12,818.0 | 13,102.8 | 12,812.0 | 13,164.2 | 12,999.3 | 12,386.7 | 12,067.7 | 12,623.0 | 12,363.5 |
| ジンバブエ | 5,819.0 | 5,664.9 | 5,243.6 | 6,117.3 | 6,259.6 | 5,801.1 | 5,585.5 | 4,928.7 | 5,402.0 | 4,953.8 | 5,154.1 | 5,209.4 | 5,195.3 | 4,690.8 |