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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| オーストラリア | 73,246.4 | 93,538.3 | 56,251.3 | 47,516.4 | 101,145.3 | 100,567.8 | 57,953.7 | 70,406.9 | 66,573.9 | 52,132.4 | 74,192.0 | 71,526.0 | 56,371.3 | 44,205.1 |
| 中国 | 253,820.8 | 304,416.0 | 331,105.9 | 349,602.1 | 348,879.5 | 352,890.4 | 353,509.7 | 354,143.7 | 358,003.6 | 356,523.8 | 349,023.8 | 339,815.3 | 326,524.8 | 323,175.6 |
| インドネシア | 34,680.1 | 38,501.5 | 43,128.0 | 49,504.9 | 51,832.1 | 53,484.6 | 51,360.1 | 54,068.2 | 54,344.1 | 55,165.2 | 61,091.0 | 64,064.6 | 62,368.2 | 65,560.4 |
| 日本 | 10,324.4 | 9,063.7 | 8,694.0 | 8,224.1 | 7,614.6 | 7,651.0 | 7,861.2 | 7,985.1 | 7,689.2 | 7,773.3 | 7,825.0 | 7,734.1 | 7,750.1 | 7,746.1 |
| 大韓民国 | 5,362.8 | 5,064.6 | 5,253.0 | 4,704.4 | 4,637.6 | 4,816.2 | 4,725.3 | 4,634.3 | 4,710.9 | 4,763.3 | 4,790.5 | 4,895.0 | 4,917.5 | 4,949.7 |
| フランス | 36,729.0 | 35,912.0 | 33,788.8 | 32,750.9 | 31,667.0 | 32,340.4 | 33,235.9 | 33,502.7 | 34,175.4 | 32,610.7 | 34,232.7 | 32,690.1 | 31,948.3 | 31,214.6 |
| ドイツ | 36,134.3 | 32,473.7 | 31,198.2 | 30,911.7 | 29,824.9 | 30,074.8 | 30,608.8 | 31,701.2 | 30,816.8 | 30,186.6 | 29,116.6 | 27,409.8 | 27,752.6 | 26,826.1 |
| イタリア | 15,549.8 | 14,028.1 | 13,049.4 | 11,151.2 | 11,149.5 | 11,629.7 | 11,588.1 | 11,404.8 | 11,546.7 | 11,675.4 | 11,567.9 | 11,762.0 | 11,756.5 | 11,662.3 |
| ロシア連邦 | 90,913.7 | 44,173.0 | 41,996.2 | 43,007.3 | 45,346.9 | 44,076.3 | 44,309.8 | 46,616.0 | 45,861.1 | 48,147.5 | 48,808.3 | 48,805.7 | 50,709.1 | 52,935.1 |
| トルコ | 23,036.9 | 22,618.1 | 21,597.2 | 21,303.0 | 21,064.4 | 22,986.5 | 25,358.1 | 25,093.7 | 25,676.8 | 27,980.1 | 27,406.3 | 27,884.4 | 29,368.4 | 32,544.6 |
| 英国 | 29,810.6 | 26,550.0 | 24,720.8 | 23,500.6 | 23,538.8 | 23,291.7 | 23,401.7 | 24,206.6 | 24,179.4 | 23,997.1 | 24,288.5 | 23,965.7 | 24,182.1 | 23,119.9 |
| アルゼンチン | 33,571.8 | 36,919.6 | 40,748.0 | 38,513.1 | 39,547.1 | 38,995.7 | 40,358.7 | 40,723.0 | 40,297.2 | 43,184.3 | 45,730.5 | 45,015.5 | 47,002.4 | 48,504.0 |
| ブラジル | 97,837.6 | 111,062.5 | 139,968.1 | 155,364.6 | 154,582.6 | 155,152.3 | 155,224.9 | 161,604.1 | 158,988.8 | 158,633.4 | 167,142.0 | 162,655.3 | 169,526.0 | 178,417.7 |
| メキシコ | 33,353.1 | 33,038.4 | 33,239.6 | 33,332.8 | 35,601.0 | 34,819.6 | 36,047.0 | 35,820.9 | 34,234.8 | 37,169.3 | 37,454.9 | 36,816.9 | 37,240.4 | 37,981.0 |
| サウジアラビア | 3,391.1 | 3,379.3 | 3,542.2 | 3,000.9 | 3,447.6 | 3,603.4 | 3,503.2 | 3,312.5 | 3,553.3 | 3,611.2 | 3,514.5 | 3,552.4 | 3,629.3 | 3,957.9 |
| カナダ | 26,786.4 | 30,366.1 | 32,802.6 | 33,001.0 | 35,434.9 | 37,607.6 | 37,163.0 | 36,573.6 | 36,476.7 | 35,689.5 | 36,118.4 | 37,862.2 | 36,358.4 | 39,798.0 |
| アメリカ合衆国 | 159,360.8 | 167,776.7 | 170,481.7 | 175,671.4 | 178,461.3 | 176,472.2 | 177,717.1 | 176,675.9 | 177,084.7 | 181,396.9 | 179,503.0 | 180,234.5 | 178,246.7 | 179,437.6 |
| インド | 132,080.2 | 160,981.8 | 177,186.2 | 206,797.2 | 213,727.4 | 210,728.1 | 210,154.1 | 211,543.7 | 214,799.8 | 213,318.1 | 216,344.0 | 221,902.0 | 229,906.1 | 239,729.3 |
| 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 |