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

China, Hong Kong SAR: IPPU — Emissions (CO2eq) from N2O was 0.6148 kt in 2023. ▲ Rising

Latest (2023)
0.6148 kt
Change on year
up 0.9%
World rank
119th
of 199 countries
All-time high
0.6148 kt
in 2023
All-time low
0.1336 kt
in 1961
Years of data
63
1961–2023

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

0.10.20.30.40.50.6196119922023

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

Analysis

China, Hong Kong SAR recorded 0.6148 kt for ippu — emissions (co2eq) from n2o in 2023. That is the highest value across all 63 years on record.

The figure is up 0.9% on the previous year and up 7.9% over ten years.

Over the whole period, ippu — emissions (co2eq) from n2o in China, Hong Kong SAR peaked at 0.6148 kt in 2023 and was at its lowest, 0.1336 kt, in 1961.

China, Hong Kong SAR ranks 119th of 199 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.

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

Annual values for IPPU — Emissions (CO2eq) from N2O (AR5) in China, Hong Kong SAR, 1961 to 2023.
Year kt Change
1961 0.1336 kt
1962 0.1532 kt +14.7%
1963 0.1754 kt +14.5%
1964 0.199 kt +13.5%
1965 0.2229 kt +12.0%
1966 0.2454 kt +10.1%
1967 0.265 kt +8.0%
1968 0.2809 kt +6.0%
1969 0.2915 kt +3.8%
1970 0.3101 kt +6.4%
1971 0.3154 kt +1.7%
1972 0.318 kt +0.8%
1973 0.3233 kt +1.7%
1974 0.3313 kt +2.5%
1975 0.3392 kt +2.4%
1976 0.3472 kt +2.4%
1977 0.3604 kt +3.8%
1978 0.371 kt +2.9%
1979 0.3816 kt +2.9%
1980 0.3922 kt +2.8%
1981 0.4002 kt +2.0%
1982 0.4081 kt +2.0%
1983 0.4134 kt +1.3%
1984 0.4187 kt +1.3%
1985 0.4267 kt +1.9%
1986 0.432 kt +1.2%
1987 0.4399 kt +1.8%
1988 0.4479 kt +1.8%
1989 0.4558 kt +1.8%
1990 0.4611 kt +1.2%
1991 0.4664 kt +1.1%
1992 0.4717 kt +1.1%
1993 0.477 kt +1.1%
1994 0.4823 kt +1.1%
1995 0.4903 kt +1.7%
1996 0.4982 kt +1.6%
1997 0.5088 kt +2.1%
1998 0.5168 kt +1.6%
1999 0.5247 kt +1.5%
2000 0.5327 kt +1.5%
2001 0.538 kt +1.0%
2002 0.5406 kt +0.5%
2003 0.5406 kt +0.0%
2004 0.5433 kt +0.5%
2005 0.5459 kt +0.5%
2006 0.5486 kt +0.5%
2007 0.5512 kt +0.5%
2008 0.5538 kt +0.5%
2009 0.5565 kt +0.5%
2010 0.5618 kt +1.0%
2011 0.5645 kt +0.5%
2012 0.5671 kt +0.5%
2013 0.5698 kt +0.5%
2014 0.575 kt +0.9%
2015 0.5777 kt +0.5%
2016 0.583 kt +0.9%
2017 0.5883 kt +0.9%
2018 0.5936 kt +0.9%
2019 0.5989 kt +0.9%
2020 0.6016 kt +0.5%
2021 0.6069 kt +0.9%
2022 0.6095 kt +0.4%
2023 0.6148 kt +0.9%

Averages by decade

DecadeAverage LowestHighest Years
1960s 0.2185 kt 0.1336 kt 0.2915 kt 9
1970s 0.3397 kt 0.3101 kt 0.3816 kt 10
1980s 0.4235 kt 0.3922 kt 0.4558 kt 10
1990s 0.4897 kt 0.4611 kt 0.5247 kt 10
2000s 0.5451 kt 0.5327 kt 0.5565 kt 10
2010s 0.578 kt 0.5618 kt 0.5989 kt 10
2020s 0.6082 kt 0.6016 kt 0.6148 kt 4

Countries ranked near China, Hong Kong SAR

  1. 116 Kiribati 0.6917 kt compare
  2. 117 Nigeria 0.6493 kt compare
  3. 118 Guyana 0.6387 kt compare
  4. 120 Tonga 0.6095 kt compare
  5. 121 Kyrgyzstan 0.5221 kt compare
  6. 122 Suriname 0.4691 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 ippu — emissions (co2eq) from n2o in China, Hong Kong SAR?
Ippu — emissions (co2eq) from n2o in China, Hong Kong SAR was 0.6148 kt in 2023, according to Food and Agriculture Organization of the United Nations.
What is the highest ippu — emissions (co2eq) from n2o recorded in China, Hong Kong SAR?
The highest recorded value was 0.6148 kt in 2023.
What is the lowest ippu — emissions (co2eq) from n2o recorded in China, Hong Kong SAR?
The lowest recorded value was 0.1336 kt in 1961.
How does China, Hong Kong SAR rank for ippu — emissions (co2eq) from n2o?
China, Hong Kong SAR ranks 119th out of 199 countries with data for 2023.
Is ippu — emissions (co2eq) from n2o rising or falling in China, Hong Kong SAR?
Over the last ten years it is up 7.9%. 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 IPPU — Emissions (CO2eq) from N2O (AR5). Statizoid updates them automatically from the source API.

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IPPU — Emissions (CO2eq) from N2O in China, Hong Kong SAR. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 04 September 2026, from https://climate.statizoid.com/stat/ippu-emissions-co2eq-from-n2o-ar5-fao-tier-1/china-hong-kong-sar/

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About this data

Indicator
IPPU — 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, 14,415 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