emissions of air pollutants in Comoros
Comoros: emissions of air pollutants was 37,392 tonnes in 2022. ◆ Volatile
Latest (2022)
37,392 tonnes
Change on year
up 1.0%
World rank
161st
of 220 countries
All-time high
37,392 tonnes
in 2022
All-time low
1,543 tonnes
in 1750
Years of data
273
1750–2022
emissions of air pollutants in Comoros, 1750–2022
Source: Hoesly et al. (2024) – Community Emissions Data System (CEDS) – with major processing by Our World in Data. Measured in tonnes.
Analysis
In 2022, emissions of air pollutants in Comoros stood at 37,392 tonnes. That is the highest value across all 273 years on record.
That represents a change of up 1.0% on the previous year and up 9.6% over ten years.
Over the whole period, emissions of air pollutants in Comoros peaked at 37,392 tonnes in 2022 and was at its lowest, 1,543 tonnes, in 1750.
That places Comoros 161st out of 220 countries with data for 2022, putting it in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
emissions of air pollutants in Comoros, year by year
| Year | tonnes | Change |
|---|---|---|
| 1750 | 1,543 tonnes | — |
| 1751 | 1,543 tonnes | +0.0% |
| 1752 | 1,544 tonnes | +0.0% |
| 1753 | 1,544 tonnes | +0.0% |
| 1754 | 1,545 tonnes | +0.0% |
| 1755 | 1,545 tonnes | +0.0% |
| 1756 | 1,546 tonnes | +0.0% |
| 1757 | 1,546 tonnes | +0.0% |
| 1758 | 1,546 tonnes | +0.0% |
| 1759 | 1,547 tonnes | +0.0% |
| 1760 | 1,547 tonnes | +0.0% |
| 1761 | 1,548 tonnes | +0.0% |
| 1762 | 1,548 tonnes | +0.0% |
| 1763 | 1,549 tonnes | +0.0% |
| 1764 | 1,549 tonnes | +0.0% |
| 1765 | 1,549 tonnes | +0.0% |
| 1766 | 1,550 tonnes | +0.0% |
| 1767 | 1,550 tonnes | +0.0% |
| 1768 | 1,551 tonnes | +0.0% |
| 1769 | 1,551 tonnes | +0.0% |
| 1770 | 1,552 tonnes | +0.0% |
| 1771 | 1,552 tonnes | +0.0% |
| 1772 | 1,552 tonnes | +0.0% |
| 1773 | 1,553 tonnes | +0.0% |
| 1774 | 1,553 tonnes | +0.0% |
| 1775 | 1,554 tonnes | +0.0% |
| 1776 | 1,554 tonnes | +0.0% |
| 1777 | 1,554 tonnes | +0.0% |
| 1778 | 1,555 tonnes | +0.0% |
| 1779 | 1,555 tonnes | +0.0% |
| 1780 | 1,556 tonnes | +0.0% |
| 1781 | 1,556 tonnes | +0.0% |
| 1782 | 1,557 tonnes | +0.0% |
| 1783 | 1,557 tonnes | +0.0% |
| 1784 | 1,557 tonnes | +0.0% |
| 1785 | 1,558 tonnes | +0.0% |
| 1786 | 1,558 tonnes | +0.0% |
| 1787 | 1,559 tonnes | +0.0% |
| 1788 | 1,559 tonnes | +0.0% |
| 1789 | 1,559 tonnes | +0.0% |
| 1790 | 1,560 tonnes | +0.0% |
| 1791 | 1,560 tonnes | +0.0% |
| 1792 | 1,561 tonnes | +0.0% |
| 1793 | 1,561 tonnes | +0.0% |
| 1794 | 1,561 tonnes | +0.0% |
| 1795 | 1,562 tonnes | +0.0% |
| 1796 | 1,562 tonnes | +0.0% |
| 1797 | 1,563 tonnes | +0.0% |
| 1798 | 1,563 tonnes | +0.0% |
| 1799 | 1,563 tonnes | +0.0% |
| 1800 | 1,564 tonnes | +0.0% |
| 1801 | 1,564 tonnes | +0.0% |
| 1802 | 1,565 tonnes | +0.0% |
| 1803 | 1,565 tonnes | +0.0% |
| 1804 | 1,565 tonnes | +0.0% |
| 1805 | 1,566 tonnes | +0.0% |
| 1806 | 1,566 tonnes | +0.0% |
| 1807 | 1,567 tonnes | +0.0% |
| 1808 | 1,567 tonnes | +0.0% |
| 1809 | 1,567 tonnes | +0.0% |
| 1810 | 1,568 tonnes | +0.0% |
| 1811 | 1,569 tonnes | +0.1% |
| 1812 | 1,570 tonnes | +0.1% |
| 1813 | 1,571 tonnes | +0.1% |
| 1814 | 1,572 tonnes | +0.1% |
| 1815 | 1,574 tonnes | +0.1% |
| 1816 | 1,575 tonnes | +0.1% |
| 1817 | 1,576 tonnes | +0.1% |
| 1818 | 1,577 tonnes | +0.1% |
| 1819 | 1,578 tonnes | +0.1% |
| 1820 | 1,580 tonnes | +0.1% |
| 1821 | 1,581 tonnes | +0.1% |
| 1822 | 1,582 tonnes | +0.1% |
| 1823 | 1,583 tonnes | +0.1% |
| 1824 | 1,584 tonnes | +0.1% |
| 1825 | 1,585 tonnes | +0.1% |
| 1826 | 1,587 tonnes | +0.1% |
| 1827 | 1,588 tonnes | +0.1% |
| 1828 | 1,589 tonnes | +0.1% |
| 1829 | 1,590 tonnes | +0.1% |
| 1830 | 1,591 tonnes | +0.1% |
| 1831 | 1,592 tonnes | +0.1% |
| 1832 | 1,594 tonnes | +0.1% |
| 1833 | 1,595 tonnes | +0.1% |
| 1834 | 1,596 tonnes | +0.1% |
| 1835 | 1,597 tonnes | +0.1% |
| 1836 | 1,598 tonnes | +0.1% |
| 1837 | 1,599 tonnes | +0.1% |
| 1838 | 1,600 tonnes | +0.1% |
| 1839 | 1,602 tonnes | +0.1% |
| 1840 | 1,603 tonnes | +0.1% |
| 1841 | 1,604 tonnes | +0.1% |
| 1842 | 1,605 tonnes | +0.1% |
| 1843 | 1,606 tonnes | +0.1% |
| 1844 | 1,607 tonnes | +0.1% |
| 1845 | 1,609 tonnes | +0.1% |
| 1846 | 1,610 tonnes | +0.1% |
| 1847 | 1,611 tonnes | +0.1% |
| 1848 | 1,612 tonnes | +0.1% |
| 1849 | 1,613 tonnes | +0.1% |
| 1850 | 1,614 tonnes | +0.1% |
| 1851 | 1,620 tonnes | +0.3% |
| 1852 | 1,638 tonnes | +1.1% |
| 1853 | 1,657 tonnes | +1.1% |
| 1854 | 1,675 tonnes | +1.1% |
| 1855 | 1,694 tonnes | +1.1% |
| 1856 | 1,714 tonnes | +1.1% |
| 1857 | 1,733 tonnes | +1.1% |
| 1858 | 1,753 tonnes | +1.1% |
| 1859 | 1,773 tonnes | +1.1% |
| 1860 | 1,793 tonnes | +1.1% |
| 1861 | 1,813 tonnes | +1.1% |
| 1862 | 1,833 tonnes | +1.1% |
| 1863 | 1,854 tonnes | +1.1% |
| 1864 | 1,875 tonnes | +1.1% |
| 1865 | 1,896 tonnes | +1.1% |
| 1866 | 1,918 tonnes | +1.1% |
| 1867 | 1,939 tonnes | +1.1% |
| 1868 | 1,961 tonnes | +1.1% |
| 1869 | 1,983 tonnes | +1.1% |
| 1870 | 2,006 tonnes | +1.1% |
| 1871 | 3,034 tonnes | +51.3% |
| 1872 | 3,059 tonnes | +0.8% |
| 1873 | 3,084 tonnes | +0.8% |
| 1874 | 3,109 tonnes | +0.8% |
| 1875 | 3,134 tonnes | +0.8% |
| 1876 | 3,160 tonnes | +0.8% |
| 1877 | 3,186 tonnes | +0.8% |
| 1878 | 3,212 tonnes | +0.8% |
| 1879 | 3,239 tonnes | +0.8% |
| 1880 | 3,265 tonnes | +0.8% |
| 1881 | 3,292 tonnes | +0.8% |
| 1882 | 3,320 tonnes | +0.8% |
| 1883 | 3,347 tonnes | +0.8% |
| 1884 | 3,375 tonnes | +0.8% |
| 1885 | 3,403 tonnes | +0.8% |
| 1886 | 3,431 tonnes | +0.8% |
| 1887 | 3,460 tonnes | +0.8% |
| 1888 | 3,489 tonnes | +0.8% |
| 1889 | 3,518 tonnes | +0.8% |
| 1890 | 3,547 tonnes | +0.8% |
| 1891 | 3,577 tonnes | +0.8% |
| 1892 | 3,607 tonnes | +0.8% |
| 1893 | 3,637 tonnes | +0.8% |
| 1894 | 3,668 tonnes | +0.8% |
| 1895 | 3,699 tonnes | +0.8% |
| 1896 | 3,730 tonnes | +0.8% |
| 1897 | 3,762 tonnes | +0.8% |
| 1898 | 3,793 tonnes | +0.8% |
| 1899 | 3,826 tonnes | +0.8% |
| 1900 | 3,858 tonnes | +0.8% |
| 1901 | 3,888 tonnes | +0.8% |
| 1902 | 3,918 tonnes | +0.8% |
| 1903 | 3,948 tonnes | +0.8% |
| 1904 | 3,978 tonnes | +0.8% |
| 1905 | 4,009 tonnes | +0.8% |
| 1906 | 4,040 tonnes | +0.8% |
| 1907 | 4,072 tonnes | +0.8% |
| 1908 | 4,104 tonnes | +0.8% |
| 1909 | 4,136 tonnes | +0.8% |
| 1910 | 4,169 tonnes | +0.8% |
| 1911 | 4,221 tonnes | +1.3% |
| 1912 | 4,274 tonnes | +1.3% |
| 1913 | 4,328 tonnes | +1.3% |
| 1914 | 4,382 tonnes | +1.2% |
| 1915 | 4,436 tonnes | +1.2% |
| 1916 | 4,491 tonnes | +1.2% |
| 1917 | 4,547 tonnes | +1.2% |
| 1918 | 4,602 tonnes | +1.2% |
| 1919 | 4,658 tonnes | +1.2% |
| 1920 | 4,714 tonnes | +1.2% |
| 1921 | 4,874 tonnes | +3.4% |
| 1922 | 5,039 tonnes | +3.4% |
| 1923 | 5,208 tonnes | +3.4% |
| 1924 | 5,381 tonnes | +3.3% |
| 1925 | 5,558 tonnes | +3.3% |
| 1926 | 5,795 tonnes | +4.3% |
| 1927 | 6,010 tonnes | +3.7% |
| 1928 | 6,230 tonnes | +3.7% |
| 1929 | 6,455 tonnes | +3.6% |
| 1930 | 6,684 tonnes | +3.6% |
| 1931 | 6,928 tonnes | +3.7% |
| 1932 | 7,024 tonnes | +1.4% |
| 1933 | 7,125 tonnes | +1.4% |
| 1934 | 7,232 tonnes | +1.5% |
| 1935 | 7,495 tonnes | +3.6% |
| 1936 | 7,764 tonnes | +3.6% |
| 1937 | 8,022 tonnes | +3.3% |
| 1938 | 8,284 tonnes | +3.3% |
| 1939 | 8,552 tonnes | +3.2% |
| 1940 | 8,824 tonnes | +3.2% |
| 1941 | 9,119 tonnes | +3.3% |
| 1942 | 9,384 tonnes | +2.9% |
| 1943 | 9,653 tonnes | +2.9% |
| 1944 | 9,929 tonnes | +2.9% |
| 1945 | 10,209 tonnes | +2.8% |
| 1946 | 10,495 tonnes | +2.8% |
| 1947 | 10,831 tonnes | +3.2% |
| 1948 | 11,172 tonnes | +3.1% |
| 1949 | 11,519 tonnes | +3.1% |
| 1950 | 11,873 tonnes | +3.1% |
| 1951 | 11,669 tonnes | -1.7% |
| 1952 | 11,416 tonnes | -2.2% |
| 1953 | 11,121 tonnes | -2.6% |
| 1954 | 10,787 tonnes | -3.0% |
| 1955 | 10,415 tonnes | -3.4% |
| 1956 | 10,006 tonnes | -3.9% |
| 1957 | 9,561 tonnes | -4.5% |
| 1958 | 9,078 tonnes | -5.0% |
| 1959 | 8,742 tonnes | -3.7% |
| 1960 | 8,178 tonnes | -6.5% |
| 1961 | 7,521 tonnes | -8.0% |
| 1962 | 6,842 tonnes | -9.0% |
| 1963 | 6,140 tonnes | -10.3% |
| 1964 | 5,417 tonnes | -11.8% |
| 1965 | 4,896 tonnes | -9.6% |
| 1966 | 5,202 tonnes | +6.3% |
| 1967 | 5,469 tonnes | +5.1% |
| 1968 | 5,683 tonnes | +3.9% |
| 1969 | 5,922 tonnes | +4.2% |
| 1970 | 6,316 tonnes | +6.7% |
| 1971 | 6,727 tonnes | +6.5% |
| 1972 | 7,104 tonnes | +5.6% |
| 1973 | 7,438 tonnes | +4.7% |
| 1974 | 7,625 tonnes | +2.5% |
| 1975 | 8,208 tonnes | +7.6% |
| 1976 | 8,863 tonnes | +8.0% |
| 1977 | 9,353 tonnes | +5.5% |
| 1978 | 9,730 tonnes | +4.0% |
| 1979 | 10,047 tonnes | +3.3% |
| 1980 | 10,833 tonnes | +7.8% |
| 1981 | 11,360 tonnes | +4.9% |
| 1982 | 11,740 tonnes | +3.3% |
| 1983 | 11,967 tonnes | +1.9% |
| 1984 | 12,241 tonnes | +2.3% |
| 1985 | 12,613 tonnes | +3.0% |
| 1986 | 13,210 tonnes | +4.7% |
| 1987 | 13,667 tonnes | +3.5% |
| 1988 | 14,355 tonnes | +5.0% |
| 1989 | 14,619 tonnes | +1.8% |
| 1990 | 16,395 tonnes | +12.1% |
| 1991 | 16,910 tonnes | +3.1% |
| 1992 | 16,901 tonnes | -0.1% |
| 1993 | 16,946 tonnes | +0.3% |
| 1994 | 18,618 tonnes | +9.9% |
| 1995 | 19,506 tonnes | +4.8% |
| 1996 | 20,086 tonnes | +3.0% |
| 1997 | 20,170 tonnes | +0.4% |
| 1998 | 20,723 tonnes | +2.7% |
| 1999 | 21,517 tonnes | +3.8% |
| 2000 | 23,464 tonnes | +9.0% |
| 2001 | 24,153 tonnes | +2.9% |
| 2002 | 24,866 tonnes | +3.0% |
| 2003 | 25,905 tonnes | +4.2% |
| 2004 | 26,869 tonnes | +3.7% |
| 2005 | 28,090 tonnes | +4.5% |
| 2006 | 28,832 tonnes | +2.6% |
| 2007 | 29,564 tonnes | +2.5% |
| 2008 | 30,434 tonnes | +2.9% |
| 2009 | 31,497 tonnes | +3.5% |
| 2010 | 32,384 tonnes | +2.8% |
| 2011 | 33,009 tonnes | +1.9% |
| 2012 | 34,112 tonnes | +3.3% |
| 2013 | 34,668 tonnes | +1.6% |
| 2014 | 34,840 tonnes | +0.5% |
| 2015 | 34,909 tonnes | +0.2% |
| 2016 | 34,928 tonnes | +0.1% |
| 2017 | 35,708 tonnes | +2.2% |
| 2018 | 35,738 tonnes | +0.1% |
| 2019 | 36,347 tonnes | +1.7% |
| 2020 | 36,699 tonnes | +1.0% |
| 2021 | 37,036 tonnes | +0.9% |
| 2022 | 37,392 tonnes | +1.0% |
Comoros compared with similar countries
- Comoros's 37,392 tonnes is below the median for lower middle income countries, which is 486,552 tonnes, 8% of the median. (47 countries reporting)
- Comoros's 37,392 tonnes is below the median for Sub-Saharan Africa, which is 552,241 tonnes, 7% of the median. (48 countries reporting)
Biggest year-on-year movements
Years where emissions of air pollutants in Comoros changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 1871 | +51.3% | 2,006 tonnes | 3,034 tonnes |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1750s | 1,545 tonnes | 1,543 tonnes | 1,547 tonnes | 10 |
| 1760s | 1,549 tonnes | 1,547 tonnes | 1,551 tonnes | 10 |
| 1770s | 1,553 tonnes | 1,552 tonnes | 1,555 tonnes | 10 |
| 1780s | 1,558 tonnes | 1,556 tonnes | 1,559 tonnes | 10 |
| 1790s | 1,562 tonnes | 1,560 tonnes | 1,563 tonnes | 10 |
| 1800s | 1,566 tonnes | 1,564 tonnes | 1,567 tonnes | 10 |
| 1810s | 1,573 tonnes | 1,568 tonnes | 1,578 tonnes | 10 |
| 1820s | 1,585 tonnes | 1,580 tonnes | 1,590 tonnes | 10 |
| 1830s | 1,596 tonnes | 1,591 tonnes | 1,602 tonnes | 10 |
| 1840s | 1,608 tonnes | 1,603 tonnes | 1,613 tonnes | 10 |
| 1850s | 1,687 tonnes | 1,614 tonnes | 1,773 tonnes | 10 |
| 1860s | 1,887 tonnes | 1,793 tonnes | 1,983 tonnes | 10 |
| 1870s | 3,022 tonnes | 2,006 tonnes | 3,239 tonnes | 10 |
| 1880s | 3,390 tonnes | 3,265 tonnes | 3,518 tonnes | 10 |
| 1890s | 3,685 tonnes | 3,547 tonnes | 3,826 tonnes | 10 |
| 1900s | 3,995 tonnes | 3,858 tonnes | 4,136 tonnes | 10 |
| 1910s | 4,411 tonnes | 4,169 tonnes | 4,658 tonnes | 10 |
| 1920s | 5,526 tonnes | 4,714 tonnes | 6,455 tonnes | 10 |
| 1930s | 7,511 tonnes | 6,684 tonnes | 8,552 tonnes | 10 |
| 1940s | 10,114 tonnes | 8,824 tonnes | 11,519 tonnes | 10 |
| 1950s | 10,467 tonnes | 8,742 tonnes | 11,873 tonnes | 10 |
| 1960s | 6,127 tonnes | 4,896 tonnes | 8,178 tonnes | 10 |
| 1970s | 8,141 tonnes | 6,316 tonnes | 10,047 tonnes | 10 |
| 1980s | 12,660 tonnes | 10,833 tonnes | 14,619 tonnes | 10 |
| 1990s | 18,777 tonnes | 16,395 tonnes | 21,517 tonnes | 10 |
| 2000s | 27,367 tonnes | 23,464 tonnes | 31,497 tonnes | 10 |
| 2010s | 34,664 tonnes | 32,384 tonnes | 36,347 tonnes | 10 |
| 2020s | 37,043 tonnes | 36,699 tonnes | 37,392 tonnes | 3 |
Countries ranked near Comoros
More climate change data for Comoros
- Nutrient nitrogen N (total) — Synthetic fertilizers (Agricultural) 106,353 kg (2023)
- Emissions from livestock — Emissions (CO2eq) 143.76 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from N2O 51.2 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from CH4 92.56 kt (2050)
- Emissions from livestock — Emissions 0.1932 kt (2050)
- Emissions from livestock — Emissions 3.31 kt (2050)
- Emissions from crops — Emissions (CO2eq) 29.94 kt (2050)
- Emissions from crops — Emissions (CO2eq) from N2O 1.27 kt (2050)
- Emissions from crops — Emissions (CO2eq) from CH4 28.67 kt (2050)
- Emissions from crops — Emissions 0.0048 kt (2050)
Frequently asked questions
- What is emissions of air pollutants in Comoros?
- Emissions of air pollutants in Comoros was 37,392 tonnes in 2022, according to Hoesly et al. (2024) – Community Emissions Data System (CEDS) – with major processing by Our World in Data.
- What is the highest emissions of air pollutants recorded in Comoros?
- The highest recorded value was 37,392 tonnes in 2022.
- What is the lowest emissions of air pollutants recorded in Comoros?
- The lowest recorded value was 1,543 tonnes in 1750.
- How does Comoros rank for emissions of air pollutants?
- Comoros ranks 161st out of 220 countries with data for 2022.
- Is emissions of air pollutants rising or falling in Comoros?
- Over the last ten years it is up 9.6%. The long-run trend across the full record is volatile.
- Where does this Comoros data come from?
- The figures come from Hoesly et al. (2024) – Community Emissions Data System (CEDS) – with major processing by Our World in Data, published as part of emissions of air pollutants. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 273 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Carbon monoxide (CO) is a pollutant produced from the incomplete combustion of carbon-based fuels such as oil, gas, wood, and coal. CO is a harmful gas that contributes to both outdoor and indoor air pollution.