Statizoid

IPPU — Emissions (N2O), per square kilometre in Portugal

Portugal: IPPU — Emissions (N2O), per square kilometre was 0 kt per square kilometre in 2023. ◆ Volatile

Latest (2023)
0 kt per square kilometre
Change on year
down 15.7%
World rank
39th
of 186 countries
All-time high
0.0001 kt per square kilometre
in 1978
All-time low
0 kt per square kilometre
in 2011
Years of data
63
1961–2023

IPPU — Emissions (N2O), per square kilometre in Portugal, 1961–2023

00000196119922023

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

Analysis

The most recent figure for ippu — emissions (n2o), per square kilometre in Portugal is 0 kt per square kilometre, measured in 2023.

The figure is down 15.7% on the previous year and down 26.3% over ten years.

Over the whole period, ippu — emissions (n2o), per square kilometre in Portugal peaked at 0.0001 kt per square kilometre in 1978 and was at its lowest, 0 kt per square kilometre, in 2011.

That places Portugal 39th out of 186 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 (N2O), per square kilometre in Portugal, year by year

Year kt per square kilometre Change
1961 0 kt per square kilometre —
1962 0 kt per square kilometre +9.0%
1963 0 kt per square kilometre +8.3%
1964 0 kt per square kilometre +8.2%
1965 0 kt per square kilometre +7.6%
1966 0 kt per square kilometre +6.8%
1967 0 kt per square kilometre +6.1%
1968 0.0001 kt per square kilometre +5.6%
1969 0.0001 kt per square kilometre +4.9%
1970 0 kt per square kilometre -10.9%
1971 0 kt per square kilometre -9.9%
1972 0.0001 kt per square kilometre +18.3%
1973 0.0001 kt per square kilometre +5.3%
1974 0 kt per square kilometre -10.7%
1975 0 kt per square kilometre -15.3%
1976 0 kt per square kilometre +16.8%
1977 0.0001 kt per square kilometre +12.5%
1978 0.0001 kt per square kilometre +39.1%
1979 0.0001 kt per square kilometre -1.6%
1980 0 kt per square kilometre -44.2%
1981 0 kt per square kilometre -12.5%
1982 0 kt per square kilometre +8.2%
1983 0 kt per square kilometre +6.4%
1984 0 kt per square kilometre -25.3%
1985 0 kt per square kilometre -2.8%
1986 0 kt per square kilometre +13.4%
1987 0 kt per square kilometre -15.3%
1988 0 kt per square kilometre -35.5%
1989 0 kt per square kilometre +16.4%
1990 0 kt per square kilometre -20.6%
1991 0 kt per square kilometre +0.0%
1992 0 kt per square kilometre -2.5%
1993 0 kt per square kilometre -16.9%
1994 0 kt per square kilometre -14.1%
1995 0 kt per square kilometre +37.3%
1996 0 kt per square kilometre +2.0%
1997 0 kt per square kilometre +3.9%
1998 0 kt per square kilometre -12.5%
1999 0 kt per square kilometre -5.7%
2000 0 kt per square kilometre +7.6%
2001 0 kt per square kilometre -7.7%
2002 0 kt per square kilometre +3.1%
2003 0 kt per square kilometre +10.4%
2004 0 kt per square kilometre +11.4%
2005 0 kt per square kilometre -6.6%
2006 0 kt per square kilometre +0.6%
2007 0 kt per square kilometre +5.1%
2008 0 kt per square kilometre -6.7%
2009 0 kt per square kilometre -32.8%
2010 0 kt per square kilometre +67.0%
2011 0 kt per square kilometre -48.8%
2012 0 kt per square kilometre +44.2%
2013 0 kt per square kilometre -0.0%
2014 0 kt per square kilometre +0.0%
2015 0 kt per square kilometre +0.0%
2016 0 kt per square kilometre +0.0%
2017 0 kt per square kilometre +0.0%
2018 0 kt per square kilometre +0.0%
2019 0 kt per square kilometre +0.0%
2020 0 kt per square kilometre -5.5%
2021 0 kt per square kilometre -4.2%
2022 0 kt per square kilometre -3.5%
2023 0 kt per square kilometre -15.7%

Averages by decade

DecadeAverage LowestHighest Years
1960s 0 kt per square kilometre 0 kt per square kilometre 0.0001 kt per square kilometre 9
1970s 0.0001 kt per square kilometre 0 kt per square kilometre 0.0001 kt per square kilometre 10
1980s 0 kt per square kilometre 0 kt per square kilometre 0 kt per square kilometre 10
1990s 0 kt per square kilometre 0 kt per square kilometre 0 kt per square kilometre 10
2000s 0 kt per square kilometre 0 kt per square kilometre 0 kt per square kilometre 10
2010s 0 kt per square kilometre 0 kt per square kilometre 0 kt per square kilometre 10
2020s 0 kt per square kilometre 0 kt per square kilometre 0 kt per square kilometre 4

Countries ranked near Portugal

  1. 36 Japan 0 kt per square kilometre compare
  2. 37 Denmark 0 kt per square kilometre compare
  3. 38 Spain 0 kt per square kilometre compare
  4. 40 Nauru 0 kt per square kilometre compare
  5. 41 Slovenia 0 kt per square kilometre compare
  6. 42 Norway 0 kt per square kilometre compare

See the full ranking of 187 places →

More climate change data for Portugal

All data for Portugal →

Frequently asked questions

What is ippu — emissions (n2o), per square kilometre in Portugal?
Ippu — emissions (n2o), per square kilometre in Portugal was 0 kt per square kilometre in 2023, according to Statizoid (derived).
What is the highest ippu — emissions (n2o), per square kilometre recorded in Portugal?
The highest recorded value was 0.0001 kt per square kilometre in 1978.
What is the lowest ippu — emissions (n2o), per square kilometre recorded in Portugal?
The lowest recorded value was 0 kt per square kilometre in 2011.
How does Portugal rank for ippu — emissions (n2o), per square kilometre?
Portugal ranks 39th out of 186 countries with data for 2023.
Is ippu — emissions (n2o), per square kilometre rising or falling in Portugal?
Over the last ten years it is down 26.3%. The long-run trend across the full record is volatile.
Where does this Portugal data come from?
The figures come from Statizoid (derived), published as part of IPPU — Emissions (N2O), per square kilometre. Statizoid updates them automatically from the source API.

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IPPU — Emissions (N2O), per square kilometre in Portugal. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://climate.statizoid.com/stat/ippu-emissions-n2o-per-square-kilometre/portugal/

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How this figure is calculated

IPPU — Emissions (N2O) 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.

IPPU — Emissions (N2O) ÷ Land area (sq. km)

Computed from

  • IPPU — Emissions Food and Agriculture Organization of the United Nations
  • Land area FAOSTAT, Food and Agriculture Organization of the United Nations (FAO)

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
IPPU — Emissions (N2O), per square kilometre
Unit
kt per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
187 places, 10,734 data points, 1961–2023
Last refreshed

IPPU — Emissions (N2O) 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.