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 |
| 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 |
| マレーシア | 3,777.5 | 4,492.1 | 6,807.6 | 7,421.0 | 7,615.6 | 7,789.3 | 6,870.3 | 7,186.9 | 6,865.0 | 6,815.0 | 6,504.3 | 5,803.0 | 5,882.5 | 5,919.9 |
| ニュージーランド | 14,470.6 | 14,166.4 | 15,036.6 | 14,260.6 | 14,347.2 | 14,478.1 | 14,451.5 | 14,682.9 | 14,493.1 | 14,411.8 | 14,447.8 | 14,483.3 | 14,405.9 | 14,362.0 |
| フィリピン | 7,453.4 | 9,114.4 | 10,026.1 | 10,390.2 | 9,797.6 | 9,492.2 | 9,838.6 | 10,300.6 | 9,854.4 | 10,490.0 | 11,473.6 | 10,782.7 | 11,199.3 | 11,478.6 |
| タイ | 12,515.5 | 13,309.9 | 14,896.2 | 19,286.2 | 18,851.0 | 18,916.4 | 18,676.8 | 17,558.8 | 15,390.7 | 17,133.5 | 18,567.8 | 17,132.5 | 15,371.3 | 16,826.7 |
| ベトナム | 8,973.3 | 16,867.6 | 17,022.4 | 18,199.5 | 16,963.8 | 17,991.6 | 20,546.7 | 19,089.5 | 21,386.5 | 20,533.7 | 20,716.8 | 20,978.3 | 20,412.2 | 22,649.5 |
| 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 |
| チリ | 3,937.4 | 5,111.7 | 5,426.0 | 6,094.6 | 5,682.3 | 5,716.4 | 5,358.3 | 5,315.0 | 5,540.0 | 5,126.4 | 4,823.3 | 4,774.2 | 5,114.8 | 5,199.5 |
| コロンビア | 16,198.7 | 16,334.2 | 17,497.9 | 18,882.4 | 17,930.3 | 16,823.2 | 16,317.4 | 17,085.4 | 16,410.2 | 16,628.0 | 17,796.3 | 18,861.2 | 19,307.7 | 20,587.9 |
| コスタリカ | 1,528.0 | 1,263.9 | 1,192.4 | 1,277.9 | 1,493.9 | 1,433.2 | 1,459.6 | 1,384.6 | 1,433.6 | 1,560.2 | 1,534.6 | 1,611.4 | 1,625.6 | 1,531.4 |
| グアテマラ | 1,945.6 | 2,515.9 | 3,093.3 | 3,388.8 | 3,611.7 | 3,678.2 | 3,714.5 | 3,641.8 | 3,813.1 | 3,817.5 | 3,875.8 | 3,886.6 | 3,920.8 | 4,229.2 |
| パラグアイ | 5,468.7 | 5,581.9 | 6,812.0 | 7,993.0 | 8,407.7 | 8,465.1 | 9,183.1 | 9,416.7 | 9,235.9 | 9,293.8 | 10,098.6 | 9,217.6 | 9,518.6 | 10,413.0 |
| ペルー | 5,215.9 | 6,880.5 | 7,217.1 | 7,852.6 | 8,005.6 | 8,034.6 | 8,064.2 | 7,941.5 | 8,159.9 | 8,181.1 | 8,441.4 | 7,967.1 | 8,536.9 | 8,470.4 |
| ウルグアイ | 6,515.0 | 6,443.1 | 7,281.7 | 7,645.0 | 7,543.8 | 7,983.7 | 7,947.0 | 7,891.4 | 7,526.6 | 7,741.7 | 7,647.2 | 7,458.0 | 7,605.2 | 7,627.8 |
| 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 |
| パキスタン | 25,245.5 | 34,586.0 | 40,740.8 | 47,280.3 | 48,165.2 | 46,683.6 | 49,936.7 | 50,324.3 | 51,290.3 | 53,849.0 | 57,190.8 | 58,137.0 | 59,784.5 | 61,446.6 |
| 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 |