Annual co2 gas in Portugal

Portugal: Annual co2 gas was 6.92 million in 2024. ◆ Volatile

Latest (2024)
6.92 million
Change on year
down 17.8%
World rank
69th
of 146 countries
All-time high
12.32 million
in 2017
All-time low
0
in 1870
Years of data
115
1870–2024

Annual co2 gas in Portugal, 1870–2024

02.5M5.0M7.5M10.0M12.5M187019472024

Source: Our World in Data.

Analysis

In 2024, annual co2 gas in Portugal stood at 6.92 million.

Compared with earlier readings it is down 17.8% on the previous year and down 9.6% over ten years.

Over the whole period, annual co2 gas in Portugal peaked at 12.32 million in 2017 and was at its lowest, 0, in 1870.

Portugal ranks 69th of 146 countries on this measure, in the middle of the range.

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

Annual co2 gas in Portugal, year by year

Annual values for Annual co2 gas in Portugal, 1870 to 2024.
Year Value Change
1870 0 —
1871 0 —
1872 0 —
1873 0 —
1874 0 —
1875 0 —
1876 0 —
1877 0 —
1878 0 —
1879 0 —
1880 0 —
1881 0 —
1882 0 —
1883 0 —
1884 0 —
1885 0 —
1886 0 —
1887 0 —
1888 0 —
1889 0 —
1890 0 —
1891 0 —
1892 0 —
1893 0 —
1894 0 —
1895 0 —
1896 0 —
1897 0 —
1898 0 —
1899 0 —
1900 0 —
1901 0 —
1902 0 —
1903 0 —
1904 0 —
1905 0 —
1906 0 —
1907 0 —
1908 0 —
1909 0 —
1910 0 —
1911 0 —
1912 0 —
1913 0 —
1914 0 —
1915 0 —
1916 0 —
1917 0 —
1918 0 —
1919 0 —
1920 0 —
1921 0 —
1922 0 —
1923 0 —
1924 0 —
1925 0 —
1926 0 —
1927 0 —
1928 0 —
1929 0 —
1930 0 —
1931 0 —
1932 0 —
1933 0 —
1934 0 —
1935 0 —
1936 0 —
1937 0 —
1938 0 —
1939 0 —
1940 0 —
1941 0 —
1942 0 —
1943 0 —
1944 0 —
1945 0 —
1946 0 —
1947 0 —
1948 0 —
1949 0 —
1990 999,859 —
1991 938,094 -6.2%
1992 582,541 -37.9%
1993 545,309 -6.4%
1994 432,575 -20.7%
1995 774,680 +79.1%
1996 915,048 +18.1%
1997 1.13 million +23.3%
1998 2.44 million +116.6%
1999 6.45 million +163.8%
2000 5.72 million -11.3%
2001 6.27 million +9.7%
2002 7.35 million +17.2%
2003 7.32 million -0.5%
2004 9.11 million +24.5%
2005 9.58 million +5.2%
2006 9.07 million -5.3%
2007 9.74 million +7.4%
2008 10.45 million +7.3%
2009 9.70 million -7.2%
2010 10.41 million +7.3%
2011 10.53 million +1.1%
2012 9.10 million -13.5%
2013 8.12 million -10.8%
2014 7.66 million -5.6%
2015 9.10 million +18.8%
2016 9.68 million +6.4%
2017 12.32 million +27.2%
2018 11.24 million -8.7%
2019 12.13 million +7.9%
2020 12.01 million -0.9%
2021 11.58 million -3.6%
2022 11.36 million -1.9%
2023 8.42 million -25.8%
2024 6.92 million -17.8%

Portugal compared with similar countries

  • Portugal's 6.92 million is below the median for high income countries, which is 10.05 million, 69% of the median. (63 countries reporting)
  • Portugal's 6.92 million is above the median for Europe & Central Asia, which is 6.92 million, 1.0× the median. (49 countries reporting)

Biggest year-on-year movements

Years where Annual co2 gas in Portugal 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 +163.8% 2.44 million 6.45 million
1998 +116.6% 1.13 million 2.44 million

Averages by decade

DecadeAverage LowestHighest Years
1870s 0 0 0 10
1880s 0 0 0 10
1890s 0 0 0 10
1900s 0 0 0 10
1910s 0 0 0 10
1920s 0 0 0 10
1930s 0 0 0 10
1940s 0 0 0 10
1990s 1.52 million 432,575 6.45 million 10
2000s 8.43 million 5.72 million 10.45 million 10
2010s 10.03 million 7.66 million 12.32 million 10
2020s 10.06 million 6.92 million 12.01 million 5

Countries ranked near Portugal

  1. 66 South Africa 7.75 million compare
  2. 67 Ghana 7.68 million compare
  3. 68 Jordan 7.20 million compare
  4. 70 Georgia 6.46 million compare
  5. 71 New Zealand 5.89 million compare
  6. 72 Switzerland 5.65 million compare

See the full ranking of 146 places →

More climate change data for Portugal

All data for Portugal →

Frequently asked questions

What is annual co2 gas in Portugal?
Annual co2 gas in Portugal was 6.92 million in 2024, according to Our World in Data.
What is the highest annual co2 gas recorded in Portugal?
The highest recorded value was 12.32 million in 2017.
What is the lowest annual co2 gas recorded in Portugal?
The lowest recorded value was 0 in 1870.
How does Portugal rank for annual co2 gas?
Portugal ranks 69th out of 146 countries with data for 2024.
Is annual co2 gas rising or falling in Portugal?
Over the last ten years it is down 9.6%. The long-run trend across the full record is volatile.
Where does this Portugal data come from?
The figures come from Our World in Data, published as part of Annual co2 gas. Statizoid updates them automatically from the source API.

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Annual co2 gas in Portugal. Statizoid, drawing on Our World in Data. Retrieved 14 November 2026, from https://climate.statizoid.com/stat/annual-co2-gas/portugal/

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About this data

Indicator
Annual co2 gas
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
146 places, 14,474 data points, 1750–2024
Last refreshed