Emission Totals - Emissions (CH4) - Manure Management, per square in Portugal

Portugal: Emission Totals - Emissions (CH4) - Manure Management, per square was 0.0005 units per square kilometre in 2019. ▲ Rising

Latest (2019)
0.0005 units per square kilometre
Change on year
up 1.1%
World rank
22nd
of 190 countries
All-time high
0.0007 units per square kilometre
in 1981
All-time low
0.0004 units per square kilometre
in 1961
Years of data
59
1961–2019

Emission Totals - Emissions (CH4) - Manure Management, per square in Portugal, 1961–2019

0000.001196119902019

Source: Statizoid (derived). Measured in units per square kilometre.

Analysis

In 2019, emission totals - emissions (ch4) - manure management, per square in Portugal stood at 0.0005 units per square kilometre.

Compared with earlier readings it is up 1.1% on the previous year and up 4.1% over ten years.

Over the whole period, emission totals - emissions (ch4) - manure management, per square in Portugal peaked at 0.0007 units per square kilometre in 1981 and was at its lowest, 0.0004 units per square kilometre, in 1961.

That places Portugal 22nd out of 190 countries with data for 2019, putting it in the top quarter.

The long-run direction has been consistently rising across the 59 years of available data.

Emission Totals - Emissions (CH4) - Manure Management, per square in Portugal, year by year

Annual values for Emission Totals - Emissions (CH4) - Manure Management, per square kilometre in Portugal, 1961 to 2019.
Year units per square kilometre Change
1961 0.0004 units per square kilometre
1962 0.0004 units per square kilometre +1.6%
1963 0.0004 units per square kilometre +1.3%
1964 0.0004 units per square kilometre +1.0%
1965 0.0004 units per square kilometre -2.7%
1966 0.0004 units per square kilometre +2.4%
1967 0.0004 units per square kilometre +2.4%
1968 0.0004 units per square kilometre -3.1%
1969 0.0004 units per square kilometre +8.5%
1970 0.0004 units per square kilometre +1.7%
1971 0.0004 units per square kilometre +0.7%
1972 0.0005 units per square kilometre +4.1%
1973 0.0005 units per square kilometre +1.6%
1974 0.0004 units per square kilometre -2.0%
1975 0.0004 units per square kilometre -5.7%
1976 0.0004 units per square kilometre -5.1%
1977 0.0005 units per square kilometre +14.9%
1978 0.0005 units per square kilometre +6.4%
1979 0.0006 units per square kilometre +16.1%
1980 0.0006 units per square kilometre +11.0%
1981 0.0007 units per square kilometre +5.0%
1982 0.0007 units per square kilometre -1.7%
1983 0.0007 units per square kilometre -0.5%
1984 0.0006 units per square kilometre -11.5%
1985 0.0006 units per square kilometre +3.7%
1986 0.0006 units per square kilometre +1.2%
1987 0.0005 units per square kilometre -9.4%
1988 0.0005 units per square kilometre -0.2%
1989 0.0005 units per square kilometre -2.8%
1990 0.0006 units per square kilometre +5.6%
1991 0.0006 units per square kilometre +0.3%
1992 0.0006 units per square kilometre -1.0%
1993 0.0005 units per square kilometre -1.4%
1994 0.0006 units per square kilometre +1.7%
1995 0.0005 units per square kilometre -4.2%
1996 0.0005 units per square kilometre -0.0%
1997 0.0005 units per square kilometre -0.9%
1998 0.0005 units per square kilometre +0.0%
1999 0.0005 units per square kilometre -0.1%
2000 0.0005 units per square kilometre -1.9%
2001 0.0005 units per square kilometre -8.6%
2002 0.0005 units per square kilometre -1.8%
2003 0.0005 units per square kilometre -2.6%
2004 0.0005 units per square kilometre +2.4%
2005 0.0005 units per square kilometre +0.3%
2006 0.0005 units per square kilometre -1.6%
2007 0.0005 units per square kilometre +1.7%
2008 0.0005 units per square kilometre +0.1%
2009 0.0005 units per square kilometre -1.0%
2010 0.0005 units per square kilometre -2.5%
2011 0.0005 units per square kilometre +2.6%
2012 0.0005 units per square kilometre +0.4%
2013 0.0005 units per square kilometre -1.2%
2014 0.0005 units per square kilometre +4.7%
2015 0.0005 units per square kilometre +4.4%
2016 0.0005 units per square kilometre -1.8%
2017 0.0005 units per square kilometre +1.9%
2018 0.0005 units per square kilometre -5.1%
2019 0.0005 units per square kilometre +1.1%

Portugal compared with similar countries

  • Portugal's 0.0005 units per square kilometre is above the median for high income countries, which is 0.0001 units per square kilometre, 3.6× the median. (65 countries reporting)
  • Portugal's 0.0005 units per square kilometre is above the median for Europe & Central Asia, which is 0.0002 units per square kilometre, 2.9× the median. (49 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1960s 0.0004 units per square kilometre 0.0004 units per square kilometre 0.0004 units per square kilometre 9
1970s 0.0005 units per square kilometre 0.0004 units per square kilometre 0.0006 units per square kilometre 10
1980s 0.0006 units per square kilometre 0.0005 units per square kilometre 0.0007 units per square kilometre 10
1990s 0.0005 units per square kilometre 0.0005 units per square kilometre 0.0006 units per square kilometre 10
2000s 0.0005 units per square kilometre 0.0005 units per square kilometre 0.0005 units per square kilometre 10
2010s 0.0005 units per square kilometre 0.0005 units per square kilometre 0.0005 units per square kilometre 10

Countries ranked near Portugal

  1. 19 Pakistan 0.0005 units per square kilometre compare
  2. 20 Italy 0.0005 units per square kilometre compare
  3. 21 New Zealand 0.0005 units per square kilometre compare
  4. 23 Macao 0.0005 units per square kilometre compare
  5. 24 Austria 0.0005 units per square kilometre compare
  6. 25 Vietnam 0.0004 units per square kilometre compare

See the full ranking of 190 places →

More reference data data for Portugal

All data for Portugal →

Frequently asked questions

What is emission totals - emissions (ch4) - manure management, per square in Portugal?
Emission totals - emissions (ch4) - manure management, per square in Portugal was 0.0005 units per square kilometre in 2019, according to Statizoid (derived).
What is the highest emission totals - emissions (ch4) - manure management, per square recorded in Portugal?
The highest recorded value was 0.0007 units per square kilometre in 1981.
What is the lowest emission totals - emissions (ch4) - manure management, per square recorded in Portugal?
The lowest recorded value was 0.0004 units per square kilometre in 1961.
How does Portugal rank for emission totals - emissions (ch4) - manure management, per square?
Portugal ranks 22nd out of 190 countries with data for 2019.
Is emission totals - emissions (ch4) - manure management, per square rising or falling in Portugal?
Over the last ten years it is up 4.1%. 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 Emission Totals - Emissions (CH4) - Manure Management, per square kilometre. Statizoid updates them automatically from the source API.

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Emission Totals - Emissions (CH4) - Manure Management, per square in Portugal. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://reference.statizoid.com/stat/emission-totals-emissions-ch4-manure-management-per-square-kilometre/portugal/

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How this figure is calculated

Emission Totals - Emissions (CH4) - Manure Management 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.

Emission Totals - Emissions (CH4) - Manure Management ÷ 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
Emission Totals - Emissions (CH4) - Manure Management, per square kilometre
Unit
units per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
190 places, 10,156 data points, 1961–2019
Last refreshed

Emission Totals - Emissions (CH4) - Manure Management 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.