Hungary vs Romania: Annual co2 gas

Hungary
16.81 million
in 2024
Romania
20.90 million
in 2024
Hungary rank
51st
Romania rank
49th

Annual co2 gas over time

  • Hungary
  • Romania
020.0M40.0M60.0M80.0M183019272024

How they compare

Romania currently reports 20.90 million against 16.81 million in Hungary, a difference of 4.09 million.

That makes Romania's figure about 1.2 times Hungary's.

Across all 167 years both countries report, Romania has been ahead every year.

Hungary ranks 51st and Romania ranks 49th of 146 countries.

Romania has averaged higher in every one of the 18 decades both report.

Head to head by decade

Decade Hungary Romania Difference Ahead
1850s 0 0 0 —
1860s 0 0 0 —
1870s 0 0 0 —
1880s 0 0 0 —
1890s 0 0 0 —
1900s 0 0 0 —
1910s 0 25,648 25,648 Romania
1920s 0 688,105 688,105 Romania
1930s 6,229 3.01 million 3.00 million Romania
1940s 223,155 3.26 million 3.03 million Romania
1950s 867,628 11.19 million 10.32 million Romania
1960s 2.73 million 32.21 million 29.48 million Romania
1970s 11.04 million 64.89 million 53.86 million Romania
1980s 18.79 million 72.89 million 54.10 million Romania
1990s 20.89 million 44.68 million 23.79 million Romania
2000s 24.92 million 30.69 million 5.78 million Romania
2010s 19.46 million 25.20 million 5.74 million Romania
2020s 18.92 million 22.59 million 3.67 million Romania

Averages of every year both report within each decade.

Frequently asked questions

Which has higher annual co2 gas, Hungary or Romania?
Romania, at 20.90 million against 16.81 million in Hungary as of 2024.
What is the difference in annual co2 gas between Hungary and Romania?
4.09 million, with Romania ahead.
How many years of comparable data are there for Hungary and Romania?
167 years are reported by both, from 1858 to 2024.
How do Hungary and Romania rank globally for annual co2 gas?
Hungary ranks 51st and Romania ranks 49th of 146 countries.
Where does this data come from?
Our World in Data, published as Annual co2 gas. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Hungary vs Romania: Annual co2 gas. Statizoid, drawing on Our World in Data. Retrieved 14 November 2026, from https://climate.statizoid.com/compare/annual-co2-gas/hungary/romania/

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About this data

Indicator
Annual co2 gas
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
146 places, 14,474 data points, 1750–2024
Last refreshed