Methane emissions, per square kilometre in Portugal

Portugal: Methane emissions, per square kilometre was 118.24 tonnes of CO₂ equivalents per square kilometre in 2024. ▲ Rising

Latest (2024)
118.24 tonnes of CO₂ equivalents per square kilometre
Change on year
up 1.1%
World rank
68th
of 195 countries
All-time high
146.38 tonnes of CO₂ equivalents per square kilometre
in 1999
All-time low
99.58 tonnes of CO₂ equivalents per square kilometre
in 1961
Years of data
64
1961–2024

Methane emissions, per square kilometre in Portugal, 1961–2024

050100150196119922024

Source: Statizoid (derived). Measured in tonnes of CO₂ equivalents per square kilometre.

Analysis

Portugal recorded 118.24 tonnes of CO₂ equivalents per square kilometre for methane emissions, per square kilometre in 2024.

The figure is up 1.1% on the previous year and up 16.8% over ten years.

Over the whole period, methane emissions, per square kilometre in Portugal peaked at 146.38 tonnes of CO₂ equivalents per square kilometre in 1999 and was at its lowest, 99.58 tonnes of CO₂ equivalents per square kilometre, in 1961.

Portugal ranks 68th of 195 countries on this measure, in the middle of the range.

The long-run direction has been consistently rising across the 64 years of available data.

Methane emissions, per square kilometre in Portugal, year by year

Annual values for Methane emissions, per square kilometre in Portugal, 1961 to 2024.
Year tonnes of CO₂ equivalents per square kilometre Change
1961 99.58 tonnes of CO₂ equivalents per square kilometre —
1962 100.85 tonnes of CO₂ equivalents per square kilometre +1.3%
1963 102.47 tonnes of CO₂ equivalents per square kilometre +1.6%
1964 104.28 tonnes of CO₂ equivalents per square kilometre +1.8%
1965 104.97 tonnes of CO₂ equivalents per square kilometre +0.7%
1966 105.83 tonnes of CO₂ equivalents per square kilometre +0.8%
1967 105.72 tonnes of CO₂ equivalents per square kilometre -0.1%
1968 106.34 tonnes of CO₂ equivalents per square kilometre +0.6%
1969 110.08 tonnes of CO₂ equivalents per square kilometre +3.5%
1970 111.79 tonnes of CO₂ equivalents per square kilometre +1.6%
1971 110.56 tonnes of CO₂ equivalents per square kilometre -1.1%
1972 111.91 tonnes of CO₂ equivalents per square kilometre +1.2%
1973 112.79 tonnes of CO₂ equivalents per square kilometre +0.8%
1974 108.48 tonnes of CO₂ equivalents per square kilometre -3.8%
1975 108.59 tonnes of CO₂ equivalents per square kilometre +0.1%
1976 105.87 tonnes of CO₂ equivalents per square kilometre -2.5%
1977 112.52 tonnes of CO₂ equivalents per square kilometre +6.3%
1978 117.95 tonnes of CO₂ equivalents per square kilometre +4.8%
1979 120.09 tonnes of CO₂ equivalents per square kilometre +1.8%
1980 124.13 tonnes of CO₂ equivalents per square kilometre +3.4%
1981 125.69 tonnes of CO₂ equivalents per square kilometre +1.3%
1982 128.95 tonnes of CO₂ equivalents per square kilometre +2.6%
1983 125.7 tonnes of CO₂ equivalents per square kilometre -2.5%
1984 119.83 tonnes of CO₂ equivalents per square kilometre -4.7%
1985 120.36 tonnes of CO₂ equivalents per square kilometre +0.4%
1986 121.86 tonnes of CO₂ equivalents per square kilometre +1.3%
1987 120.38 tonnes of CO₂ equivalents per square kilometre -1.2%
1988 120.64 tonnes of CO₂ equivalents per square kilometre +0.2%
1989 123.73 tonnes of CO₂ equivalents per square kilometre +2.6%
1990 126 tonnes of CO₂ equivalents per square kilometre +1.8%
1991 127.04 tonnes of CO₂ equivalents per square kilometre +0.8%
1992 127.15 tonnes of CO₂ equivalents per square kilometre +0.1%
1993 126.27 tonnes of CO₂ equivalents per square kilometre -0.7%
1994 135.6 tonnes of CO₂ equivalents per square kilometre +7.4%
1995 132 tonnes of CO₂ equivalents per square kilometre -2.7%
1996 138.93 tonnes of CO₂ equivalents per square kilometre +5.3%
1997 141.19 tonnes of CO₂ equivalents per square kilometre +1.6%
1998 144.81 tonnes of CO₂ equivalents per square kilometre +2.6%
1999 146.38 tonnes of CO₂ equivalents per square kilometre +1.1%
2000 138.34 tonnes of CO₂ equivalents per square kilometre -5.5%
2001 132.29 tonnes of CO₂ equivalents per square kilometre -4.4%
2002 132.94 tonnes of CO₂ equivalents per square kilometre +0.5%
2003 130.52 tonnes of CO₂ equivalents per square kilometre -1.8%
2004 126.33 tonnes of CO₂ equivalents per square kilometre -3.2%
2005 121.39 tonnes of CO₂ equivalents per square kilometre -3.9%
2006 124.77 tonnes of CO₂ equivalents per square kilometre +2.8%
2007 122.87 tonnes of CO₂ equivalents per square kilometre -1.5%
2008 116.36 tonnes of CO₂ equivalents per square kilometre -5.3%
2009 113.76 tonnes of CO₂ equivalents per square kilometre -2.2%
2010 111.64 tonnes of CO₂ equivalents per square kilometre -1.9%
2011 111.76 tonnes of CO₂ equivalents per square kilometre +0.1%
2012 105.37 tonnes of CO₂ equivalents per square kilometre -5.7%
2013 100.76 tonnes of CO₂ equivalents per square kilometre -4.4%
2014 101.22 tonnes of CO₂ equivalents per square kilometre +0.5%
2015 101.5 tonnes of CO₂ equivalents per square kilometre +0.3%
2016 103.44 tonnes of CO₂ equivalents per square kilometre +1.9%
2017 109.1 tonnes of CO₂ equivalents per square kilometre +5.5%
2018 109.52 tonnes of CO₂ equivalents per square kilometre +0.4%
2019 111.44 tonnes of CO₂ equivalents per square kilometre +1.7%
2020 113.09 tonnes of CO₂ equivalents per square kilometre +1.5%
2021 114.69 tonnes of CO₂ equivalents per square kilometre +1.4%
2022 115.19 tonnes of CO₂ equivalents per square kilometre +0.4%
2023 116.99 tonnes of CO₂ equivalents per square kilometre +1.6%
2024 118.24 tonnes of CO₂ equivalents per square kilometre +1.1%

Portugal compared with similar countries

  • Portugal's 118.24 tonnes of CO₂ equivalents per square kilometre is below the median for high income countries, which is 120.71 tonnes of CO₂ equivalents per square kilometre, 98% of the median. (67 countries reporting)
  • Portugal's 118.24 tonnes of CO₂ equivalents per square kilometre is above the median for Europe & Central Asia, which is 92.8 tonnes of CO₂ equivalents per square kilometre, 1.3× the median. (50 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1960s 104.46 tonnes of CO₂ equivalents per square kilometre 99.58 tonnes of CO₂ equivalents per square kilometre 110.08 tonnes of CO₂ equivalents per square kilometre 9
1970s 112.06 tonnes of CO₂ equivalents per square kilometre 105.87 tonnes of CO₂ equivalents per square kilometre 120.09 tonnes of CO₂ equivalents per square kilometre 10
1980s 123.13 tonnes of CO₂ equivalents per square kilometre 119.83 tonnes of CO₂ equivalents per square kilometre 128.95 tonnes of CO₂ equivalents per square kilometre 10
1990s 134.54 tonnes of CO₂ equivalents per square kilometre 126 tonnes of CO₂ equivalents per square kilometre 146.38 tonnes of CO₂ equivalents per square kilometre 10
2000s 125.96 tonnes of CO₂ equivalents per square kilometre 113.76 tonnes of CO₂ equivalents per square kilometre 138.34 tonnes of CO₂ equivalents per square kilometre 10
2010s 106.57 tonnes of CO₂ equivalents per square kilometre 100.76 tonnes of CO₂ equivalents per square kilometre 111.76 tonnes of CO₂ equivalents per square kilometre 10
2020s 115.64 tonnes of CO₂ equivalents per square kilometre 113.09 tonnes of CO₂ equivalents per square kilometre 118.24 tonnes of CO₂ equivalents per square kilometre 5

Countries ranked near Portugal

  1. 65 Slovakia 120.71 tonnes of CO₂ equivalents per square kilometre compare
  2. 66 Uzbekistan 119.89 tonnes of CO₂ equivalents per square kilometre compare
  3. 67 Gambia 118.66 tonnes of CO₂ equivalents per square kilometre compare
  4. 69 Togo 116.9 tonnes of CO₂ equivalents per square kilometre compare
  5. 70 France 116.54 tonnes of CO₂ equivalents per square kilometre compare
  6. 71 Slovenia 116.39 tonnes of CO₂ equivalents per square kilometre compare

See the full ranking of 195 places →

More climate change data for Portugal

All data for Portugal →

Frequently asked questions

What is methane emissions, per square kilometre in Portugal?
Methane emissions, per square kilometre in Portugal was 118.24 tonnes of CO₂ equivalents per square kilometre in 2024, according to Statizoid (derived).
What is the highest methane emissions, per square kilometre recorded in Portugal?
The highest recorded value was 146.38 tonnes of CO₂ equivalents per square kilometre in 1999.
What is the lowest methane emissions, per square kilometre recorded in Portugal?
The lowest recorded value was 99.58 tonnes of CO₂ equivalents per square kilometre in 1961.
How does Portugal rank for methane emissions, per square kilometre?
Portugal ranks 68th out of 195 countries with data for 2024.
Is methane emissions, per square kilometre rising or falling in Portugal?
Over the last ten years it is up 16.8%. The long-run trend across the full record is rising.
Where does this Portugal data come from?
The figures come from Statizoid (derived), published as part of Methane emissions, per square kilometre. Statizoid updates them automatically from the source API.

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Methane emissions, per square kilometre in Portugal. Statizoid, drawing on Statizoid (derived). Retrieved 15 November 2026, from https://climate.statizoid.com/stat/methane-emissions-per-square-kilometre/portugal/

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<a href="https://climate.statizoid.com/stat/methane-emissions-per-square-kilometre/portugal/">Methane emissions, per square kilometre in Portugal</a> — Statizoid

How this figure is calculated

Methane emissions divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.

Methane emissions ÷ Land area (sq. km)

Computed from

Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.

About this data

Indicator
Methane emissions, per square kilometre
Unit
tonnes of CO₂ equivalents per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
195 places, 11,432 data points, 1961–2024
Last refreshed

Methane emissions divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.