IPPU — Emissions (CO2eq) from CH4 (AR5) in Japan

Japan: IPPU — Emissions (CO2eq) from CH4 (AR5) was 476 kt in 2023. ▼ Falling

Latest (2023)
476 kt
Change on year
down 2.9%
World rank
12th
of 148 countries
All-time high
562.8 kt
in 2018
All-time low
269.92 kt
in 1992
Years of data
63
1961–2023

IPPU — Emissions (CO2eq) from CH4 in Japan, 1961–2023

0200400600196119922023

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

Analysis

In 2023, ippu — emissions (co2eq) from ch4 in Japan stood at 476 kt.

That represents a change of down 2.9% on the previous year and up 44.1% over ten years.

Over the whole period, ippu — emissions (co2eq) from ch4 in Japan peaked at 562.8 kt in 2018 and was at its lowest, 269.92 kt, in 1992.

That places Japan 12th out of 148 countries with data for 2023, putting it in the top 10%.

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

IPPU — Emissions (CO2eq) from CH4 (AR5) in Japan, year by year

Annual values for IPPU — Emissions (CO2eq) from CH4 (AR5) in Japan, 1961 to 2023.
Year kt Change
1961 333.2 kt —
1962 341.6 kt +2.5%
1963 378 kt +10.7%
1964 414.4 kt +9.6%
1965 442.4 kt +6.8%
1966 470.4 kt +6.3%
1967 490 kt +4.2%
1968 520.8 kt +6.3%
1969 560 kt +7.5%
1970 487.2 kt -13.0%
1971 459.2 kt -5.7%
1972 492.8 kt +7.3%
1973 529.2 kt +7.4%
1974 484.4 kt -8.5%
1975 422.8 kt -12.7%
1976 445.2 kt +5.3%
1977 422.8 kt -5.0%
1978 417.2 kt -1.3%
1979 434 kt +4.0%
1980 380.8 kt -12.3%
1981 355.6 kt -6.6%
1982 308 kt -13.4%
1983 272.72 kt -11.5%
1984 313.6 kt +15.0%
1985 288.4 kt -8.0%
1986 271.88 kt -5.7%
1987 276.64 kt +1.8%
1988 308 kt +11.3%
1989 319.2 kt +3.6%
1990 308 kt -3.5%
1991 305.2 kt -0.9%
1992 269.92 kt -11.6%
1993 278.6 kt +3.2%
1994 299.6 kt +7.5%
1995 308 kt +2.8%
1996 299.6 kt -2.7%
1997 299.6 kt +0.0%
1998 282.8 kt -5.6%
1999 285.6 kt +1.0%
2000 319.2 kt +11.8%
2001 310.8 kt -2.6%
2002 313.6 kt +0.9%
2003 324.8 kt +3.6%
2004 333.2 kt +2.6%
2005 338.8 kt +1.7%
2006 338.8 kt +0.0%
2007 347.2 kt +2.5%
2008 333.2 kt -4.0%
2009 282.8 kt -15.1%
2010 327.6 kt +15.8%
2011 319.2 kt -2.6%
2012 316.4 kt -0.9%
2013 330.4 kt +4.4%
2014 330.4 kt +0.0%
2015 324.8 kt -1.7%
2016 548.8 kt +69.0%
2017 551.6 kt +0.5%
2018 562.8 kt +2.0%
2019 554.4 kt -1.5%
2020 450.8 kt -18.7%
2021 523.6 kt +16.1%
2022 490 kt -6.4%
2023 476 kt -2.9%

Japan compared with similar countries

  • Japan's 476 kt is above the median for high income countries, which is 16.32 kt, 29.2× the median. (54 countries reporting)
  • Japan's 476 kt is above the median for East Asia & Pacific, which is 68.32 kt, 7.0× the median. (15 countries reporting)

Biggest year-on-year movements

Years where IPPU — Emissions (CO2eq) from CH4 (AR5) 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
2016 +69.0% 324.8 kt 548.8 kt

Averages by decade

DecadeAverage LowestHighest Years
1960s 438.98 kt 333.2 kt 560 kt 9
1970s 459.48 kt 417.2 kt 529.2 kt 10
1980s 309.48 kt 271.88 kt 380.8 kt 10
1990s 293.69 kt 269.92 kt 308 kt 10
2000s 324.24 kt 282.8 kt 347.2 kt 10
2010s 416.64 kt 316.4 kt 562.8 kt 10
2020s 485.1 kt 450.8 kt 523.6 kt 4

Countries ranked near Japan

  1. 9 USSR 566.05 kt compare
  2. 10 Russian Federation 509.6 kt compare
  3. 10 Russia 509.6 kt compare
  4. 13 Iran (Islamic Republic of) 422.8 kt compare
  5. 14 Caribbean 316.42 kt compare
  6. 15 Trinidad and Tobago 316.4 kt compare

See the full ranking of 181 places →

More climate change data for Japan

All data for Japan →

Frequently asked questions

What is ippu — emissions (co2eq) from ch4 in Japan?
Ippu — emissions (co2eq) from ch4 in Japan was 476 kt in 2023, according to Food and Agriculture Organization of the United Nations.
What is the highest ippu — emissions (co2eq) from ch4 recorded in Japan?
The highest recorded value was 562.8 kt in 2018.
What is the lowest ippu — emissions (co2eq) from ch4 recorded in Japan?
The lowest recorded value was 269.92 kt in 1992.
How does Japan rank for ippu — emissions (co2eq) from ch4?
Japan ranks 12th out of 148 countries with data for 2023.
Is ippu — emissions (co2eq) from ch4 rising or falling in Japan?
Over the last ten years it is up 44.1%. The long-run trend across the full record is falling.
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 (CO2eq) from CH4 (AR5). Statizoid updates them automatically from the source API.

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IPPU — Emissions (CO2eq) from CH4 in Japan. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 11 October 2026, from https://climate.statizoid.com/stat/ippu-emissions-co2eq-from-ch4-ar5-fao-tier-1/japan/

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About this data

Indicator
IPPU — Emissions (CO2eq) from CH4 (AR5)
Unit
kt
Source
Food and Agriculture Organization of the United Nations
Licence
CC BY-NC-SA 3.0 IGO (FAO)
Coverage
181 places, 10,289 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