Other — Emissions (CO2eq) from N2O in China, Hong Kong SAR

China, Hong Kong SAR: Other — Emissions (CO2eq) from N2O was 120.58 kt in 2023. ▲ Rising

Latest (2023)
120.58 kt
Change on year
up 12.1%
World rank
110th
of 198 countries
All-time high
363.05 kt
in 1999
All-time low
40.28 kt
in 1961
Years of data
63
1961–2023

Other — Emissions (CO2eq) from N2O in China, Hong Kong SAR, 1961–2023

0100200300400196119922023

Source: Food and Agriculture Organization of the United Nations. Measured in kt.

Analysis

In 2023, other — emissions (co2eq) from n2o in China, Hong Kong SAR stood at 120.58 kt.

That represents a change of up 12.1% on the previous year and down 28.6% over ten years.

Over the whole period, other — emissions (co2eq) from n2o in China, Hong Kong SAR peaked at 363.05 kt in 1999 and was at its lowest, 40.28 kt, in 1961.

China, Hong Kong SAR ranks 110th of 198 countries on this measure, in the middle of the range.

The long-run direction has been consistently rising across the 63 years of available data.

Other — Emissions (CO2eq) from N2O in China, Hong Kong SAR, year by year

Annual values for Other — Emissions (CO2eq) from N2O (AR5) in China, Hong Kong SAR, 1961 to 2023.
Year kt Change
1961 40.28 kt
1962 40.55 kt +0.7%
1963 40.81 kt +0.7%
1964 40.81 kt +0.0%
1965 41.08 kt +0.6%
1966 41.34 kt +0.6%
1967 41.34 kt +0.0%
1968 41.6 kt +0.6%
1969 41.87 kt +0.6%
1970 63.07 kt +50.6%
1971 63.07 kt +0.0%
1972 71.02 kt +12.6%
1973 73.67 kt +3.7%
1974 75 kt +1.8%
1975 77.11 kt +2.8%
1976 87.72 kt +13.7%
1977 95.93 kt +9.4%
1978 105.2 kt +9.7%
1979 103.61 kt -1.5%
1980 102.56 kt -1.0%
1981 118.19 kt +15.2%
1982 128.26 kt +8.5%
1983 141.51 kt +10.3%
1984 147.07 kt +3.9%
1985 147.6 kt +0.4%
1986 172.25 kt +16.7%
1987 167.22 kt -2.9%
1988 186.03 kt +11.3%
1989 190.27 kt +2.3%
1990 199.28 kt +4.7%
1991 228.96 kt +14.9%
1992 256.79 kt +12.2%
1993 270.3 kt +5.3%
1994 249.1 kt -7.8%
1995 246.72 kt -1.0%
1996 219.42 kt -11.1%
1997 210.41 kt -4.1%
1998 307.4 kt +46.1%
1999 363.05 kt +18.1%
2000 302.1 kt -16.8%
2001 265 kt -12.3%
2002 225.78 kt -14.8%
2003 229.75 kt +1.8%
2004 176.75 kt -23.1%
2005 187.09 kt +5.8%
2006 172.78 kt -7.6%
2007 174.9 kt +1.2%
2008 166.16 kt -5.0%
2009 188.94 kt +13.7%
2010 168.81 kt -10.7%
2011 174.9 kt +3.6%
2012 177.28 kt +1.4%
2013 168.81 kt -4.8%
2014 171.46 kt +1.6%
2015 165.09 kt -3.7%
2016 168.54 kt +2.1%
2017 168.81 kt +0.2%
2018 162.71 kt -3.6%
2019 161.91 kt -0.5%
2020 132.76 kt -18.0%
2021 125.88 kt -5.2%
2022 107.59 kt -14.5%
2023 120.58 kt +12.1%

Averages by decade

DecadeAverage LowestHighest Years
1960s 41.08 kt 40.28 kt 41.87 kt 9
1970s 81.54 kt 63.07 kt 105.2 kt 10
1980s 150.1 kt 102.56 kt 190.27 kt 10
1990s 255.14 kt 199.28 kt 363.05 kt 10
2000s 208.93 kt 166.16 kt 302.1 kt 10
2010s 168.83 kt 161.91 kt 177.28 kt 10
2020s 121.7 kt 107.59 kt 132.76 kt 4

Countries ranked near China, Hong Kong SAR

  1. 107 Gabon 125.34 kt compare
  2. 108 Nicaragua 124.55 kt compare
  3. 109 Azerbaijan 122.69 kt compare
  4. 111 Hungary 118.45 kt compare
  5. 112 Lebanon 112.09 kt compare
  6. 113 Niger 105.47 kt compare

See the full ranking of 250 places →

More climate change data for China, Hong Kong SAR

All data for China, Hong Kong SAR →

Frequently asked questions

What is other — emissions (co2eq) from n2o in China, Hong Kong SAR?
Other — emissions (co2eq) from n2o in China, Hong Kong SAR was 120.58 kt in 2023, according to Food and Agriculture Organization of the United Nations.
What is the highest other — emissions (co2eq) from n2o recorded in China, Hong Kong SAR?
The highest recorded value was 363.05 kt in 1999.
What is the lowest other — emissions (co2eq) from n2o recorded in China, Hong Kong SAR?
The lowest recorded value was 40.28 kt in 1961.
How does China, Hong Kong SAR rank for other — emissions (co2eq) from n2o?
China, Hong Kong SAR ranks 110th out of 198 countries with data for 2023.
Is other — emissions (co2eq) from n2o rising or falling in China, Hong Kong SAR?
Over the last ten years it is down 28.6%. The long-run trend across the full record is rising.
Where does this China, Hong Kong SAR data come from?
The figures come from Food and Agriculture Organization of the United Nations, published as part of Other — Emissions (CO2eq) from N2O (AR5). Statizoid updates them automatically from the source API.

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Other — Emissions (CO2eq) from N2O in China, Hong Kong SAR. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 05 September 2026, from https://climate.statizoid.com/stat/other-emissions-co2eq-from-n2o-ar5-fao-tier-1/china-hong-kong-sar/

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About this data

Indicator
Other — Emissions (CO2eq) from N2O (AR5)
Unit
kt
Source
Food and Agriculture Organization of the United Nations
Licence
CC BY-NC-SA 3.0 IGO (FAO)
Coverage
250 places, 14,385 data points, 1961–2023
Last refreshed

The FAOSTAT domain on Emissions Totals summarizes the greenhouse gas (GHG) emissions disseminated in the FAOSTAT Climate Change domains of emissions from agrifood systems. Data are computed following the Tier 1 methods of the Intergovernmental Panel on Climate Change (IPCC) Guidelines for National greenhouse gas (GHG) Inventories (IPCC, 1996; 1997; 2000; 2002; 2006; 2014). Emissions from other economic sectors as defined by the IPCC are also disseminated in the domain for completeness. Methodological details can be found at: https://files-faostat.fao.org/production/GT/GT_en.pdf