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

Cambodia: IPPU — Emissions (CO2eq) (AR5), per square kilometre was 0.0376 kt per square kilometre in 2023. ◆ Volatile

Latest (2023)
0.0376 kt per square kilometre
Change on year
up 0.6%
World rank
67th
of 186 countries
All-time high
0.0376 kt per square kilometre
in 2023
All-time low
0 kt per square kilometre
in 1961
Years of data
63
1961–2023

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

00.010.020.030.04196119922023

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

Analysis

In 2023, ippu — emissions (co2eq) (ar5), per square kilometre in Cambodia stood at 0.0376 kt per square kilometre. That is the highest value across all 63 years on record.

The figure is up 0.6% on the previous year and up 774.5% over ten years.

Over the whole period, ippu — emissions (co2eq) (ar5), per square kilometre in Cambodia peaked at 0.0376 kt per square kilometre in 2023 and was at its lowest, 0 kt per square kilometre, in 1961.

That places Cambodia 67th out of 186 countries with data for 2023, putting it in the middle of the range.

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

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

Annual values for IPPU — Emissions (CO2eq) (AR5), per square kilometre in Cambodia, 1961 to 2023.
Year kt per square kilometre Change
1961 0 kt per square kilometre
1962 0 kt per square kilometre +8.9%
1963 0 kt per square kilometre +27.7%
1964 0 kt per square kilometre -19.8%
1965 0 kt per square kilometre +0.0%
1966 0 kt per square kilometre +13.3%
1967 0 kt per square kilometre +4.4%
1968 0 kt per square kilometre +5.3%
1969 0.0002 kt per square kilometre +251.7%
1970 0.0001 kt per square kilometre -52.2%
1971 0.0001 kt per square kilometre +1.4%
1972 0.0001 kt per square kilometre +2.0%
1973 0.0001 kt per square kilometre +2.0%
1974 0.0001 kt per square kilometre +0.7%
1975 0.0001 kt per square kilometre +0.0%
1976 0.0001 kt per square kilometre -3.8%
1977 0.0001 kt per square kilometre -2.6%
1978 0.0001 kt per square kilometre -0.7%
1979 0.0001 kt per square kilometre -2.7%
1980 0.0001 kt per square kilometre +0.0%
1981 0.0001 kt per square kilometre +0.7%
1982 0.0001 kt per square kilometre +4.9%
1983 0.0001 kt per square kilometre +2.7%
1984 0.0001 kt per square kilometre +4.6%
1985 0.0001 kt per square kilometre +1.3%
1986 0.0001 kt per square kilometre +3.1%
1987 0.0001 kt per square kilometre +3.0%
1988 0.0001 kt per square kilometre +4.1%
1989 0.0001 kt per square kilometre +3.4%
1990 0.0001 kt per square kilometre +3.8%
1991 0.0001 kt per square kilometre +7.2%
1992 0.0001 kt per square kilometre +5.8%
1993 0.0001 kt per square kilometre +6.3%
1994 0.0001 kt per square kilometre +13.0%
1995 0.0002 kt per square kilometre +26.3%
1996 0.0002 kt per square kilometre +16.3%
1997 0.0002 kt per square kilometre +12.9%
1998 0.0003 kt per square kilometre +10.1%
1999 0.0003 kt per square kilometre +26.6%
2000 0.0005 kt per square kilometre +46.0%
2001 0.0006 kt per square kilometre +19.2%
2002 0.0007 kt per square kilometre +20.6%
2003 0.0009 kt per square kilometre +20.1%
2004 0.001 kt per square kilometre +15.8%
2005 0.0012 kt per square kilometre +16.6%
2006 0.0012 kt per square kilometre +4.6%
2007 0.0015 kt per square kilometre +26.0%
2008 0.0034 kt per square kilometre +120.5%
2009 0.0033 kt per square kilometre -3.2%
2010 0.0034 kt per square kilometre +3.8%
2011 0.0038 kt per square kilometre +10.4%
2012 0.0041 kt per square kilometre +9.0%
2013 0.0043 kt per square kilometre +4.0%
2014 0.0044 kt per square kilometre +2.5%
2015 0.0055 kt per square kilometre +24.2%
2016 0.01 kt per square kilometre +82.1%
2017 0.0151 kt per square kilometre +51.5%
2018 0.0211 kt per square kilometre +39.9%
2019 0.0309 kt per square kilometre +46.4%
2020 0.033 kt per square kilometre +6.9%
2021 0.0363 kt per square kilometre +9.9%
2022 0.0373 kt per square kilometre +2.8%
2023 0.0376 kt per square kilometre +0.6%

Biggest year-on-year movements

Years where IPPU — Emissions (CO2eq) (AR5), per square kilometre in Cambodia 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
1969 +251.7% 0 kt per square kilometre 0.0002 kt per square kilometre
2008 +120.5% 0.0015 kt per square kilometre 0.0034 kt per square kilometre
2016 +82.1% 0.0055 kt per square kilometre 0.01 kt per square kilometre
1970 -52.2% 0.0002 kt per square kilometre 0.0001 kt per square kilometre
2017 +51.5% 0.01 kt per square kilometre 0.0151 kt per square kilometre

Averages by decade

DecadeAverage LowestHighest Years
1960s 0.0001 kt per square kilometre 0 kt per square kilometre 0.0002 kt per square kilometre 9
1970s 0.0001 kt per square kilometre 0.0001 kt per square kilometre 0.0001 kt per square kilometre 10
1980s 0.0001 kt per square kilometre 0.0001 kt per square kilometre 0.0001 kt per square kilometre 10
1990s 0.0002 kt per square kilometre 0.0001 kt per square kilometre 0.0003 kt per square kilometre 10
2000s 0.0014 kt per square kilometre 0.0005 kt per square kilometre 0.0034 kt per square kilometre 10
2010s 0.0103 kt per square kilometre 0.0034 kt per square kilometre 0.0309 kt per square kilometre 10
2020s 0.0361 kt per square kilometre 0.033 kt per square kilometre 0.0376 kt per square kilometre 4

Countries ranked near Cambodia

  1. 64 Azerbaijan 0.0384 kt per square kilometre compare
  2. 65 Spain 0.0378 kt per square kilometre compare
  3. 66 Tunisia 0.0377 kt per square kilometre compare
  4. 68 Indonesia 0.0367 kt per square kilometre compare
  5. 69 Bulgaria 0.0357 kt per square kilometre compare
  6. 70 Equatorial Guinea 0.0355 kt per square kilometre compare

See the full ranking of 187 places →

More climate change data for Cambodia

All data for Cambodia →

Frequently asked questions

What is ippu — emissions (co2eq) (ar5), per square kilometre in Cambodia?
Ippu — emissions (co2eq) (ar5), per square kilometre in Cambodia was 0.0376 kt per square kilometre in 2023, according to Statizoid (derived).
What is the highest ippu — emissions (co2eq) (ar5), per square kilometre recorded in Cambodia?
The highest recorded value was 0.0376 kt per square kilometre in 2023.
What is the lowest ippu — emissions (co2eq) (ar5), per square kilometre recorded in Cambodia?
The lowest recorded value was 0 kt per square kilometre in 1961.
How does Cambodia rank for ippu — emissions (co2eq) (ar5), per square kilometre?
Cambodia ranks 67th out of 186 countries with data for 2023.
Is ippu — emissions (co2eq) (ar5), per square kilometre rising or falling in Cambodia?
Over the last ten years it is up 774.5%. The long-run trend across the full record is volatile.
Where does this Cambodia 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 Cambodia. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://climate.statizoid.com/stat/ippu-emissions-co2eq-ar5-per-square-kilometre/cambodia/

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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.