Air pollutants by source sector aggregated for indicator sets in Bulgaria

Bulgaria: Air pollutants by source sector aggregated for indicator sets was 52,730 Tonne in 2024. ▼ Falling

Latest (2024)
52,730 Tonne
Change on year
up 6.6%
World rank
21st
of 40 countries
All-time high
80,280 Tonne
in 1987
All-time low
45,100 Tonne
in 1997
Years of data
38
1987–2024

Air pollutants by source sector aggregated for indicator sets in Bulgaria, 1987–2024

020.0k40.0k60.0k80.0k1987200520241987: 80.3k Tonne1988: 77.9k Tonne1989: 75.5k Tonne1990: 74.3k Tonne1991: 60.7k Tonne1992: 63.1k Tonne1993: 68.7k Tonne1994: 63.1k Tonne1995: 65.8k Tonne1996: 60.6k Tonne1997: 45.1k Tonne1998: 58.0k Tonne1999: 53.9k Tonne2000: 55.2k Tonne2001: 58.5k Tonne2002: 60.8k Tonne2003: 68.7k Tonne2004: 66.7k Tonne2005: 69.8k Tonne2006: 70.0k Tonne2007: 60.5k Tonne2008: 66.6k Tonne2009: 68.4k Tonne2010: 57.9k Tonne2011: 55.3k Tonne2012: 56.6k Tonne2013: 51.6k Tonne2014: 54.5k Tonne2015: 58.7k Tonne2016: 57.4k Tonne2017: 55.5k Tonne2018: 55.6k Tonne2019: 55.2k Tonne2020: 49.5k Tonne2021: 52.5k Tonne2022: 50.2k Tonne2023: 49.5k Tonne2024: 52.7k Tonne

Source: Eurostat. Measured in Tonne.

Analysis

In 2024, air pollutants by source sector aggregated for indicator sets in Bulgaria stood at 52,730 Tonne.

Compared with earlier readings it is up 6.6% on the previous year and down 3.3% over ten years.

Over the whole period, air pollutants by source sector aggregated for indicator sets in Bulgaria peaked at 80,280 Tonne in 1987 and was at its lowest, 45,100 Tonne, in 1997.

Bulgaria ranks 21st of 40 countries on this measure, in the middle of the range.

The long-run direction has been consistently falling across the 38 years of available data.

Air pollutants by source sector aggregated for indicator sets in Bulgaria, year by year

Annual values for Air pollutants by source sector aggregated for indicator sets in Bulgaria, 1987 to 2024.
Year Tonne Change
1987 80,280 Tonne —
1988 77,910 Tonne -3.0%
1989 75,530 Tonne -3.1%
1990 74,270 Tonne -1.7%
1991 60,660 Tonne -18.3%
1992 63,120 Tonne +4.1%
1993 68,690 Tonne +8.8%
1994 63,060 Tonne -8.2%
1995 65,840 Tonne +4.4%
1996 60,580 Tonne -8.0%
1997 45,100 Tonne -25.6%
1998 58,020 Tonne +28.6%
1999 53,910 Tonne -7.1%
2000 55,250 Tonne +2.5%
2001 58,510 Tonne +5.9%
2002 60,780 Tonne +3.9%
2003 68,740 Tonne +13.1%
2004 66,700 Tonne -3.0%
2005 69,820 Tonne +4.7%
2006 70,010 Tonne +0.3%
2007 60,470 Tonne -13.6%
2008 66,610 Tonne +10.2%
2009 68,420 Tonne +2.7%
2010 57,870 Tonne -15.4%
2011 55,320 Tonne -4.4%
2012 56,630 Tonne +2.4%
2013 51,620 Tonne -8.8%
2014 54,540 Tonne +5.7%
2015 58,720 Tonne +7.7%
2016 57,390 Tonne -2.3%
2017 55,460 Tonne -3.4%
2018 55,570 Tonne +0.2%
2019 55,190 Tonne -0.7%
2020 49,450 Tonne -10.4%
2021 52,450 Tonne +6.1%
2022 50,230 Tonne -4.2%
2023 49,480 Tonne -1.5%
2024 52,730 Tonne +6.6%

Bulgaria compared with similar countries

  • Bulgaria's 52,730 Tonne is below the median for Europe & Central Asia, which is 53,360 Tonne, 99% of the median. (30 countries reporting)
  • Bulgaria's 52,730 Tonne is below the median for high income countries, which is 53,751 Tonne, 98% of the median. (31 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1980s 77,907 Tonne 75,530 Tonne 80,280 Tonne 3
1990s 61,325 Tonne 45,100 Tonne 74,270 Tonne 10
2000s 64,531 Tonne 55,250 Tonne 70,010 Tonne 10
2010s 55,831 Tonne 51,620 Tonne 58,720 Tonne 10
2020s 50,868 Tonne 49,450 Tonne 52,730 Tonne 5

Countries ranked near Bulgaria

  1. 18 Norway 63,250 Tonne compare
  2. 19 Czechia 53,751 Tonne compare
  3. 20 Ireland 52,970 Tonne compare
  4. 22 Switzerland 52,011 Tonne compare
  5. 23 Finland 50,370 Tonne compare
  6. 24 Hungary 46,098 Tonne compare

See the full ranking of 41 places →

More reference data data for Bulgaria

All data for Bulgaria →

Frequently asked questions

What is air pollutants by source sector aggregated for indicator sets in Bulgaria?
Air pollutants by source sector aggregated for indicator sets in Bulgaria was 52,730 Tonne in 2024, according to Eurostat.
What is the highest air pollutants by source sector aggregated for indicator sets recorded in Bulgaria?
The highest recorded value was 80,280 Tonne in 1987.
What is the lowest air pollutants by source sector aggregated for indicator sets recorded in Bulgaria?
The lowest recorded value was 45,100 Tonne in 1997.
How does Bulgaria rank for air pollutants by source sector aggregated for indicator sets?
Bulgaria ranks 21st out of 40 countries with data for 2024.
Is air pollutants by source sector aggregated for indicator sets rising or falling in Bulgaria?
Over the last ten years it is down 3.3%. The long-run trend across the full record is falling.
Where does this Bulgaria data come from?
The figures come from Eurostat, published as part of Air pollutants by source sector aggregated for indicator sets. Statizoid updates them automatically from the source API.

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Air pollutants by source sector aggregated for indicator sets in Bulgaria. Statizoid, drawing on Eurostat. Retrieved 24 September 2026, from https://reference.statizoid.com/stat/air-pollutants-by-source-sector-aggregated-for-indicator-sets/bulgaria/

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About this data

Indicator
Air pollutants by source sector aggregated for indicator sets
Unit
Tonne
Source
Eurostat
Licence
CC BY 4.0 (Eurostat)
Coverage
41 places, 1,545 data points, 1980–2024
Last refreshed