Maize (corn) — Burning crop residues (Biomass burned, dry matter) in Bulgaria

Bulgaria: Maize (corn) — Burning crop residues (Biomass burned, dry matter) was 4.92 t per square kilometre in 2023. ▼ Falling

Latest (2023)
4.92 t per square kilometre
Change on year
up 2.7%
World rank
19th
of 150 countries
All-time high
6.61 t per square kilometre
in 1976
All-time low
1.97 t per square kilometre
in 2007
Years of data
63
1961–2023

Maize (corn) — Burning crop residues (Biomass burned, dry matter) in Bulgaria, 1961–2023

234567196119922023

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

Analysis

In 2023, maize (corn) — burning crop residues (biomass burned, dry matter) in Bulgaria stood at 4.92 t per square kilometre.

The figure is up 2.7% on the previous year and up 24.8% over ten years.

Over the whole period, maize (corn) — burning crop residues (biomass burned, dry matter) in Bulgaria peaked at 6.61 t per square kilometre in 1976 and was at its lowest, 1.97 t per square kilometre, in 2007.

That places Bulgaria 19th out of 150 countries with data for 2023, putting it in the top quarter.

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

Maize (corn) — Burning crop residues (Biomass burned, dry matter) in Bulgaria, year by year

Annual values for Maize (corn) — Burning crop residues (Biomass burned, dry matter), per square kilometre in Bulgaria, 1961 to 2023.
Year t per square kilometre Change
1961 5.74 t per square kilometre
1962 5.88 t per square kilometre +2.6%
1963 5.97 t per square kilometre +1.4%
1964 5.94 t per square kilometre -0.4%
1965 5.01 t per square kilometre -15.6%
1966 5.19 t per square kilometre +3.5%
1967 5.13 t per square kilometre -1.2%
1968 5.04 t per square kilometre -1.8%
1969 5.22 t per square kilometre +3.7%
1970 5.74 t per square kilometre +10.0%
1971 5.92 t per square kilometre +3.1%
1972 6.23 t per square kilometre +5.2%
1973 5.64 t per square kilometre -9.5%
1974 4.73 t per square kilometre -16.1%
1975 5.89 t per square kilometre +24.6%
1976 6.61 t per square kilometre +12.1%
1977 6.35 t per square kilometre -4.0%
1978 5.43 t per square kilometre -14.4%
1979 6.02 t per square kilometre +10.8%
1980 5.28 t per square kilometre -12.2%
1981 5.09 t per square kilometre -3.6%
1982 5.61 t per square kilometre +10.2%
1983 5.38 t per square kilometre -4.1%
1984 4.89 t per square kilometre -9.1%
1985 3.93 t per square kilometre -19.6%
1986 5.19 t per square kilometre +31.9%
1987 4.49 t per square kilometre -13.4%
1988 4.43 t per square kilometre -1.5%
1989 5.09 t per square kilometre +15.0%
1990 3.84 t per square kilometre -24.6%
1991 5.06 t per square kilometre +32.0%
1992 5.6 t per square kilometre +10.6%
1993 4.78 t per square kilometre -14.7%
1994 4.46 t per square kilometre -6.7%
1995 4.3 t per square kilometre -3.6%
1996 4.32 t per square kilometre +0.5%
1997 4.19 t per square kilometre -2.9%
1998 4.31 t per square kilometre +2.9%
1999 4.11 t per square kilometre -4.6%
2000 4.22 t per square kilometre +2.5%
2001 3.19 t per square kilometre -24.3%
2002 2.79 t per square kilometre -12.4%
2003 3.81 t per square kilometre +36.4%
2004 3.52 t per square kilometre -7.6%
2005 2.75 t per square kilometre -22.0%
2006 3.22 t per square kilometre +17.3%
2007 1.97 t per square kilometre -38.8%
2008 3.03 t per square kilometre +53.6%
2009 2.53 t per square kilometre -16.7%
2010 3.02 t per square kilometre +19.4%
2011 3.68 t per square kilometre +22.0%
2012 4.3 t per square kilometre +16.9%
2013 3.95 t per square kilometre -8.2%
2014 3.76 t per square kilometre -4.6%
2015 4.59 t per square kilometre +22.1%
2016 3.75 t per square kilometre -18.4%
2017 3.67 t per square kilometre -2.2%
2018 4.1 t per square kilometre +11.7%
2019 5.17 t per square kilometre +26.2%
2020 5.36 t per square kilometre +3.7%
2021 5.28 t per square kilometre -1.5%
2022 4.79 t per square kilometre -9.2%
2023 4.92 t per square kilometre +2.7%

Bulgaria compared with similar countries

  • Bulgaria's 4.92 t per square kilometre is above the median for high income countries, which is 0.1549 t per square kilometre, 31.8× the median. (46 countries reporting)
  • Bulgaria's 4.92 t per square kilometre is above the median for Europe & Central Asia, which is 0.8868 t per square kilometre, 5.6× the median. (39 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1960s 5.46 t per square kilometre 5.01 t per square kilometre 5.97 t per square kilometre 9
1970s 5.86 t per square kilometre 4.73 t per square kilometre 6.61 t per square kilometre 10
1980s 4.94 t per square kilometre 3.93 t per square kilometre 5.61 t per square kilometre 10
1990s 4.5 t per square kilometre 3.84 t per square kilometre 5.6 t per square kilometre 10
2000s 3.1 t per square kilometre 1.97 t per square kilometre 4.22 t per square kilometre 10
2010s 4 t per square kilometre 3.02 t per square kilometre 5.17 t per square kilometre 10
2020s 5.09 t per square kilometre 4.79 t per square kilometre 5.36 t per square kilometre 4

Countries ranked near Bulgaria

  1. 16 Comoros 6.07 t per square kilometre compare
  2. 17 Ghana 5.71 t per square kilometre compare
  3. 18 Uganda 5.49 t per square kilometre compare
  4. 20 Lesotho 4.92 t per square kilometre compare
  5. 21 Croatia 4.81 t per square kilometre compare
  6. 22 China 4.71 t per square kilometre compare

See the full ranking of 152 places →

More climate change data for Bulgaria

All data for Bulgaria →

Frequently asked questions

What is maize (corn) — burning crop residues (biomass burned, dry matter) in Bulgaria?
Maize (corn) — burning crop residues (biomass burned, dry matter) in Bulgaria was 4.92 t per square kilometre in 2023, according to Statizoid (derived).
What is the highest maize (corn) — burning crop residues (biomass burned, dry matter) recorded in Bulgaria?
The highest recorded value was 6.61 t per square kilometre in 1976.
What is the lowest maize (corn) — burning crop residues (biomass burned, dry matter) recorded in Bulgaria?
The lowest recorded value was 1.97 t per square kilometre in 2007.
How does Bulgaria rank for maize (corn) — burning crop residues (biomass burned, dry matter)?
Bulgaria ranks 19th out of 150 countries with data for 2023.
Is maize (corn) — burning crop residues (biomass burned, dry matter) rising or falling in Bulgaria?
Over the last ten years it is up 24.8%. 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 Maize (corn) — Burning crop residues (Biomass burned, dry matter), per square kilometre. Statizoid updates them automatically from the source API.

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Maize (corn) — Burning crop residues (Biomass burned, dry matter) in Bulgaria. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://climate.statizoid.com/stat/maize-corn-burning-crop-residues-biomass-burned-dry-matter-per-square-kilometre/bulgaria/

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<a href="https://climate.statizoid.com/stat/maize-corn-burning-crop-residues-biomass-burned-dry-matter-per-square-kilometre/bulgaria/">Maize (corn) — Burning crop residues (Biomass burned, dry matter) in Bulgaria</a> — Statizoid

How this figure is calculated

Maize (corn) — Burning crop residues (Biomass burned, dry matter) 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.

Maize (corn) — Burning crop residues (Biomass burned, dry matter) ÷ 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
Maize (corn) — Burning crop residues (Biomass burned, dry matter), per square kilometre
Unit
t per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
152 places, 8,183 data points, 1961–2023
Last refreshed

Maize (corn) — Burning crop residues (Biomass burned, dry matter) 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.