Air pollutants by source sector aggregated for indicator sets in Bulgaria

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

Latest (2024)
52,730
Change on year
up 6.6%
World rank
21st
of 40 countries
All-time high
80,280
in 1987
All-time low
45,100
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: 80.3k1988: 77.9k1989: 75.5k1990: 74.3k1991: 60.7k1992: 63.1k1993: 68.7k1994: 63.1k1995: 65.8k1996: 60.6k1997: 45.1k1998: 58.0k1999: 53.9k2000: 55.2k2001: 58.5k2002: 60.8k2003: 68.7k2004: 66.7k2005: 69.8k2006: 70.0k2007: 60.5k2008: 66.6k2009: 68.4k2010: 57.9k2011: 55.3k2012: 56.6k2013: 51.6k2014: 54.5k2015: 58.7k2016: 57.4k2017: 55.5k2018: 55.6k2019: 55.2k2020: 49.5k2021: 52.5k2022: 50.2k2023: 49.5k2024: 52.7k

Source: Eurostat.

Analysis

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

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

Bulgaria compared with similar countries

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

Averages by decade

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

Countries ranked near Bulgaria

  1. 18 Norway 63,250 compare
  2. 19 Czechia 53,751 compare
  3. 20 Ireland 52,970 compare
  4. 22 Switzerland 52,011 compare
  5. 23 Finland 50,370 compare
  6. 24 Hungary 46,098 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 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 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 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 14 November 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
Source
Eurostat
Licence
CC BY 4.0 (Eurostat)
Coverage
41 places, 1,545 data points, 1980–2024
Last refreshed