IPPU — Emissions in Japan

Japan: IPPU — Emissions was 3.99 kt in 2023. ◆ Volatile

Latest (2023)
3.99 kt
Change on year
down 6.8%
World rank
38th
of 229 countries
All-time high
46.1 kt
in 1996
All-time low
3.99 kt
in 2023
Years of data
63
1961–2023

IPPU — Emissions in Japan, 1961–2023

01020304050196119922023

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

Analysis

Japan recorded 3.99 kt for ippu — emissions in 2023. That is the lowest value across all 63 years on record.

That represents a change of down 6.8% on the previous year and down 27.6% over ten years.

Over the whole period, ippu — emissions in Japan peaked at 46.1 kt in 1996 and was at its lowest, 3.99 kt, in 2023.

That places Japan 38th out of 229 countries with data for 2023, putting it in the top quarter.

The series is highly variable year to year, so single readings are best treated with caution.

IPPU — Emissions in Japan, year by year

Annual values for IPPU — Emissions (N2O) in Japan, 1961 to 2023.
Year kt Change
1961 25.2 kt —
1962 25.9 kt +2.8%
1963 26.6 kt +2.7%
1964 27.2 kt +2.3%
1965 27.9 kt +2.6%
1966 28.7 kt +2.9%
1967 29.7 kt +3.5%
1968 30.8 kt +3.7%
1969 32.3 kt +4.9%
1970 29.1 kt -9.9%
1971 29.9 kt +2.7%
1972 32.2 kt +7.7%
1973 33.2 kt +3.1%
1974 33 kt -0.6%
1975 29.6 kt -10.3%
1976 30 kt +1.4%
1977 29.6 kt -1.3%
1978 28.8 kt -2.7%
1979 28.7 kt -0.3%
1980 27 kt -5.9%
1981 26.7 kt -1.1%
1982 27.3 kt +2.2%
1983 28.2 kt +3.3%
1984 31.1 kt +10.3%
1985 33.9 kt +9.0%
1986 31.4 kt -7.4%
1987 30.8 kt -1.9%
1988 36.1 kt +17.2%
1989 36.4 kt +0.8%
1990 31.5 kt -13.5%
1991 30.3 kt -3.8%
1992 31.4 kt +3.6%
1993 34.6 kt +10.2%
1994 39.8 kt +15.0%
1995 39.3 kt -1.3%
1996 46.1 kt +17.3%
1997 38.9 kt -15.6%
1998 31.5 kt -19.0%
1999 14.8 kt -53.0%
2000 13.5 kt -8.8%
2001 11.1 kt -17.8%
2002 10 kt -9.9%
2003 10 kt +0.0%
2004 9.54 kt -4.6%
2005 8.91 kt -6.6%
2006 8.73 kt -2.0%
2007 8.19 kt -6.2%
2008 7.24 kt -11.6%
2009 6.08 kt -16.0%
2010 6.74 kt +10.9%
2011 6.04 kt -10.4%
2012 5.84 kt -3.3%
2013 5.51 kt -5.7%
2014 5.09 kt -7.6%
2015 4.68 kt -8.1%
2016 4.41 kt -5.8%
2017 4.46 kt +1.1%
2018 4.39 kt -1.6%
2019 4.23 kt -3.6%
2020 4.09 kt -3.3%
2021 4.31 kt +5.4%
2022 4.28 kt -0.7%
2023 3.99 kt -6.8%

Japan compared with similar countries

  • Japan's 3.99 kt is above the median for high income countries, which is 0.441 kt, 9.0× the median. (65 countries reporting)
  • Japan's 3.99 kt is above the median for East Asia & Pacific, which is 0.0042 kt, 950.0× the median. (27 countries reporting)

Biggest year-on-year movements

Years where IPPU — Emissions in Japan changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.

YearChange FromTo
1999 -53.0% 31.5 kt 14.8 kt

Averages by decade

DecadeAverage LowestHighest Years
1960s 28.26 kt 25.2 kt 32.3 kt 9
1970s 30.41 kt 28.7 kt 33.2 kt 10
1980s 30.89 kt 26.7 kt 36.4 kt 10
1990s 33.82 kt 14.8 kt 46.1 kt 10
2000s 9.33 kt 6.08 kt 13.5 kt 10
2010s 5.14 kt 4.23 kt 6.74 kt 10
2020s 4.17 kt 3.99 kt 4.31 kt 4

Countries ranked near Japan

  1. 35 Yugoslav SFR 4.76 kt compare
  2. 36 Syrian Arab Republic 4.05 kt compare
  3. 36 Syria 4.05 kt compare
  4. 39 Canada 3.95 kt compare
  5. 40 Finland 3.92 kt compare
  6. 41 Trinidad and Tobago 3.89 kt compare

See the full ranking of 262 places →

More climate change data for Japan

All data for Japan →

Frequently asked questions

What is ippu — emissions in Japan?
Ippu — emissions in Japan was 3.99 kt in 2023, according to Food and Agriculture Organization of the United Nations.
What is the highest ippu — emissions recorded in Japan?
The highest recorded value was 46.1 kt in 1996.
What is the lowest ippu — emissions recorded in Japan?
The lowest recorded value was 3.99 kt in 2023.
How does Japan rank for ippu — emissions?
Japan ranks 38th out of 229 countries with data for 2023.
Is ippu — emissions rising or falling in Japan?
Over the last ten years it is down 27.6%. The long-run trend across the full record is volatile.
Where does this Japan data come from?
The figures come from Food and Agriculture Organization of the United Nations, published as part of IPPU — Emissions (N2O). Statizoid updates them automatically from the source API.

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IPPU — Emissions in Japan. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 30 September 2026, from https://climate.statizoid.com/stat/ippu-emissions-n2o-fao-tier-1/japan/

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About this data

Indicator
IPPU — Emissions (N2O)
Unit
kt
Source
Food and Agriculture Organization of the United Nations
Licence
CC BY-NC-SA 3.0 IGO (FAO)
Coverage
262 places, 15,109 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