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

Bulgaria: IPPU — Emissions (CO2eq) (AR5), per square kilometre was 0.0357 kt per square kilometre in 2023. ▼ Falling

Latest (2023)
0.0357 kt per square kilometre
Change on year
down 0.3%
World rank
69th
of 186 countries
All-time high
0.0789 kt per square kilometre
in 1983
All-time low
0.0276 kt per square kilometre
in 2009
Years of data
63
1961–2023

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

0.020.040.060.08196119922023

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

Analysis

Bulgaria recorded 0.0357 kt per square kilometre for ippu — emissions (co2eq) (ar5), per square kilometre in 2023.

That represents a change of down 0.3% on the previous year and up 12.6% over ten years.

Over the whole period, ippu — emissions (co2eq) (ar5), per square kilometre in Bulgaria peaked at 0.0789 kt per square kilometre in 1983 and was at its lowest, 0.0276 kt per square kilometre, in 2009.

That places Bulgaria 69th out of 186 countries with data for 2023, putting it in the middle of the range.

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

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

Annual values for IPPU — Emissions (CO2eq) (AR5), per square kilometre in Bulgaria, 1961 to 2023.
Year kt per square kilometre Change
1961 0.0367 kt per square kilometre
1962 0.0407 kt per square kilometre +10.7%
1963 0.0446 kt per square kilometre +9.6%
1964 0.0515 kt per square kilometre +15.5%
1965 0.0537 kt per square kilometre +4.4%
1966 0.0558 kt per square kilometre +3.8%
1967 0.0588 kt per square kilometre +5.5%
1968 0.0597 kt per square kilometre +1.4%
1969 0.0598 kt per square kilometre +0.2%
1970 0.0613 kt per square kilometre +2.6%
1971 0.062 kt per square kilometre +1.1%
1972 0.062 kt per square kilometre +0.1%
1973 0.0625 kt per square kilometre +0.8%
1974 0.0641 kt per square kilometre +2.6%
1975 0.0701 kt per square kilometre +9.4%
1976 0.0735 kt per square kilometre +4.7%
1977 0.0775 kt per square kilometre +5.5%
1978 0.0722 kt per square kilometre -6.8%
1979 0.0728 kt per square kilometre +0.9%
1980 0.0738 kt per square kilometre +1.3%
1981 0.0739 kt per square kilometre +0.2%
1982 0.0772 kt per square kilometre +4.5%
1983 0.0789 kt per square kilometre +2.2%
1984 0.078 kt per square kilometre -1.1%
1985 0.0771 kt per square kilometre -1.2%
1986 0.076 kt per square kilometre -1.4%
1987 0.0721 kt per square kilometre -5.2%
1988 0.0782 kt per square kilometre +8.6%
1989 0.0719 kt per square kilometre -8.1%
1990 0.063 kt per square kilometre -12.4%
1991 0.0509 kt per square kilometre -19.2%
1992 0.044 kt per square kilometre -13.5%
1993 0.0413 kt per square kilometre -6.2%
1994 0.0482 kt per square kilometre +16.6%
1995 0.0564 kt per square kilometre +17.1%
1996 0.0562 kt per square kilometre -0.3%
1997 0.0417 kt per square kilometre -25.8%
1998 0.0307 kt per square kilometre -26.3%
1999 0.0312 kt per square kilometre +1.4%
2000 0.0362 kt per square kilometre +16.2%
2001 0.0325 kt per square kilometre -10.2%
2002 0.0311 kt per square kilometre -4.5%
2003 0.0332 kt per square kilometre +7.0%
2004 0.036 kt per square kilometre +8.2%
2005 0.0411 kt per square kilometre +14.1%
2006 0.0384 kt per square kilometre -6.4%
2007 0.0433 kt per square kilometre +12.7%
2008 0.0427 kt per square kilometre -1.6%
2009 0.0276 kt per square kilometre -35.3%
2010 0.0279 kt per square kilometre +1.1%
2011 0.0309 kt per square kilometre +10.9%
2012 0.0297 kt per square kilometre -3.8%
2013 0.0317 kt per square kilometre +6.5%
2014 0.0337 kt per square kilometre +6.4%
2015 0.0354 kt per square kilometre +5.1%
2016 0.037 kt per square kilometre +4.5%
2017 0.0372 kt per square kilometre +0.4%
2018 0.0348 kt per square kilometre -6.3%
2019 0.0345 kt per square kilometre -0.9%
2020 0.0337 kt per square kilometre -2.2%
2021 0.0349 kt per square kilometre +3.6%
2022 0.0358 kt per square kilometre +2.4%
2023 0.0357 kt per square kilometre -0.3%

Averages by decade

DecadeAverage LowestHighest Years
1960s 0.0512 kt per square kilometre 0.0367 kt per square kilometre 0.0598 kt per square kilometre 9
1970s 0.0678 kt per square kilometre 0.0613 kt per square kilometre 0.0775 kt per square kilometre 10
1980s 0.0757 kt per square kilometre 0.0719 kt per square kilometre 0.0789 kt per square kilometre 10
1990s 0.0464 kt per square kilometre 0.0307 kt per square kilometre 0.063 kt per square kilometre 10
2000s 0.0362 kt per square kilometre 0.0276 kt per square kilometre 0.0433 kt per square kilometre 10
2010s 0.0333 kt per square kilometre 0.0279 kt per square kilometre 0.0372 kt per square kilometre 10
2020s 0.035 kt per square kilometre 0.0337 kt per square kilometre 0.0358 kt per square kilometre 4

Countries ranked near Bulgaria

  1. 66 Tunisia 0.0377 kt per square kilometre compare
  2. 67 Cambodia 0.0376 kt per square kilometre compare
  3. 68 Indonesia 0.0367 kt per square kilometre compare
  4. 70 Equatorial Guinea 0.0355 kt per square kilometre compare
  5. 71 Serbia 0.0327 kt per square kilometre compare
  6. 72 Nigeria 0.0315 kt per square kilometre compare

See the full ranking of 187 places →

More climate change data for Bulgaria

All data for Bulgaria →

Frequently asked questions

What is ippu — emissions (co2eq) (ar5), per square kilometre in Bulgaria?
Ippu — emissions (co2eq) (ar5), per square kilometre in Bulgaria was 0.0357 kt per square kilometre in 2023, according to Statizoid (derived).
What is the highest ippu — emissions (co2eq) (ar5), per square kilometre recorded in Bulgaria?
The highest recorded value was 0.0789 kt per square kilometre in 1983.
What is the lowest ippu — emissions (co2eq) (ar5), per square kilometre recorded in Bulgaria?
The lowest recorded value was 0.0276 kt per square kilometre in 2009.
How does Bulgaria rank for ippu — emissions (co2eq) (ar5), per square kilometre?
Bulgaria ranks 69th out of 186 countries with data for 2023.
Is ippu — emissions (co2eq) (ar5), per square kilometre rising or falling in Bulgaria?
Over the last ten years it is up 12.6%. The long-run trend across the full record is falling.
Where does this Bulgaria 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 Bulgaria. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://climate.statizoid.com/stat/ippu-emissions-co2eq-ar5-per-square-kilometre/bulgaria/

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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.