IPPU — Emissions (CO2eq) (AR5), per square kilometre in World

World: IPPU — Emissions (CO2eq) (AR5), per square kilometre was 0.0341 kt per square kilometre in 2023. ▲ Rising

Latest (2023)
0.0341 kt per square kilometre
Change on year
up 1.2%
Rank
1st
of 1 groups
All-time high
0.0342 kt per square kilometre
in 2021
All-time low
0.0078 kt per square kilometre
in 1961
Years of data
63
1961–2023

IPPU — Emissions (CO2eq) (AR5), per square kilometre in World, 1961–2023

0.010.020.03196119922023

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

Analysis

In 2023, ippu — emissions (co2eq) (ar5), per square kilometre in World stood at 0.0341 kt per square kilometre.

The figure is up 1.2% on the previous year and up 21.8% over ten years.

Over the whole period, ippu — emissions (co2eq) (ar5), per square kilometre in World peaked at 0.0342 kt per square kilometre in 2021 and was at its lowest, 0.0078 kt per square kilometre, in 1961.

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

IPPU — Emissions (CO2eq) (AR5), per square kilometre in World, year by year

Annual values for IPPU — Emissions (CO2eq) (AR5), per square kilometre in World, 1961 to 2023.
Year kt per square kilometre Change
1961 0.0078 kt per square kilometre
1962 0.0082 kt per square kilometre +5.3%
1963 0.0087 kt per square kilometre +6.0%
1964 0.0093 kt per square kilometre +7.0%
1965 0.0098 kt per square kilometre +5.6%
1966 0.0104 kt per square kilometre +5.9%
1967 0.0107 kt per square kilometre +3.1%
1968 0.0112 kt per square kilometre +4.5%
1969 0.0117 kt per square kilometre +4.7%
1970 0.0114 kt per square kilometre -2.7%
1971 0.0115 kt per square kilometre +1.3%
1972 0.0122 kt per square kilometre +5.7%
1973 0.0129 kt per square kilometre +5.9%
1974 0.0129 kt per square kilometre -0.1%
1975 0.0126 kt per square kilometre -2.1%
1976 0.0135 kt per square kilometre +7.0%
1977 0.0139 kt per square kilometre +2.4%
1978 0.0144 kt per square kilometre +3.9%
1979 0.0147 kt per square kilometre +2.0%
1980 0.0144 kt per square kilometre -2.0%
1981 0.0142 kt per square kilometre -1.1%
1982 0.0139 kt per square kilometre -2.5%
1983 0.0144 kt per square kilometre +3.7%
1984 0.0149 kt per square kilometre +3.2%
1985 0.0148 kt per square kilometre -0.4%
1986 0.0151 kt per square kilometre +1.8%
1987 0.0155 kt per square kilometre +2.8%
1988 0.0159 kt per square kilometre +2.5%
1989 0.0159 kt per square kilometre -0.0%
1990 0.0156 kt per square kilometre -1.8%
1991 0.0156 kt per square kilometre +0.2%
1992 0.013 kt per square kilometre -16.6%
1993 0.013 kt per square kilometre -0.0%
1994 0.0136 kt per square kilometre +4.3%
1995 0.0143 kt per square kilometre +5.6%
1996 0.0147 kt per square kilometre +2.8%
1997 0.0152 kt per square kilometre +2.9%
1998 0.0152 kt per square kilometre +0.4%
1999 0.0155 kt per square kilometre +2.0%
2000 0.0162 kt per square kilometre +4.5%
2001 0.0164 kt per square kilometre +1.1%
2002 0.0173 kt per square kilometre +5.6%
2003 0.0185 kt per square kilometre +7.0%
2004 0.0198 kt per square kilometre +6.6%
2005 0.021 kt per square kilometre +6.3%
2006 0.0223 kt per square kilometre +5.9%
2007 0.0235 kt per square kilometre +5.6%
2008 0.0233 kt per square kilometre -1.0%
2009 0.0233 kt per square kilometre +0.3%
2010 0.025 kt per square kilometre +6.9%
2011 0.0265 kt per square kilometre +6.3%
2012 0.0268 kt per square kilometre +1.0%
2013 0.028 kt per square kilometre +4.6%
2014 0.0294 kt per square kilometre +4.9%
2015 0.0285 kt per square kilometre -3.1%
2016 0.0293 kt per square kilometre +2.9%
2017 0.0302 kt per square kilometre +2.8%
2018 0.0312 kt per square kilometre +3.4%
2019 0.0324 kt per square kilometre +3.9%
2020 0.033 kt per square kilometre +1.8%
2021 0.0342 kt per square kilometre +3.5%
2022 0.0337 kt per square kilometre -1.2%
2023 0.0341 kt per square kilometre +1.2%

Averages by decade

DecadeAverage LowestHighest Years
1960s 0.0097 kt per square kilometre 0.0078 kt per square kilometre 0.0117 kt per square kilometre 9
1970s 0.013 kt per square kilometre 0.0114 kt per square kilometre 0.0147 kt per square kilometre 10
1980s 0.0149 kt per square kilometre 0.0139 kt per square kilometre 0.0159 kt per square kilometre 10
1990s 0.0146 kt per square kilometre 0.013 kt per square kilometre 0.0156 kt per square kilometre 10
2000s 0.0202 kt per square kilometre 0.0162 kt per square kilometre 0.0235 kt per square kilometre 10
2010s 0.0287 kt per square kilometre 0.025 kt per square kilometre 0.0324 kt per square kilometre 10
2020s 0.0338 kt per square kilometre 0.033 kt per square kilometre 0.0342 kt per square kilometre 4

Countries ranked near World

  1. 1 Singapore 31.83 kt per square kilometre compare
  2. 2 Bahrain 7.61 kt per square kilometre compare
  3. 3 Monaco 5.08 kt per square kilometre compare
  4. 4 Trinidad and Tobago 3.11 kt per square kilometre compare

See the full ranking of 187 places →

More climate change data for World

All data for World →

Frequently asked questions

What is ippu — emissions (co2eq) (ar5), per square kilometre in World?
Ippu — emissions (co2eq) (ar5), per square kilometre in World was 0.0341 kt per square kilometre in 2023, according to Statizoid (derived).
What is the highest ippu — emissions (co2eq) (ar5), per square kilometre recorded in World?
The highest recorded value was 0.0342 kt per square kilometre in 2021.
What is the lowest ippu — emissions (co2eq) (ar5), per square kilometre recorded in World?
The lowest recorded value was 0.0078 kt per square kilometre in 1961.
How does World rank for ippu — emissions (co2eq) (ar5), per square kilometre?
World ranks 1st out of 1 groups with data for 2023.
Is ippu — emissions (co2eq) (ar5), per square kilometre rising or falling in World?
Over the last ten years it is up 21.8%. The long-run trend across the full record is rising.
Where does this World data come from?
The figures come from Statizoid (derived), published as part of IPPU — Emissions (CO2eq) (AR5), per square kilometre. Statizoid updates them automatically from the source API.

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IPPU — Emissions (CO2eq) (AR5), per square kilometre in World. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://climate.statizoid.com/stat/ippu-emissions-co2eq-ar5-per-square-kilometre/world/

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How this figure is calculated

IPPU — Emissions (CO2eq) (AR5) 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 (CO2eq) (AR5) ÷ 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
IPPU — Emissions (CO2eq) (AR5), 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 (CO2eq) (AR5) 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.