Long run air pollution in Palau
Palau: Long run air pollution was 7,532 in 2022. ◆ Volatile
Latest (2022)
7,532
Change on year
up 3.3%
World rank
184th
of 220 countries
All-time high
18,871
in 1991
All-time low
0.0908
in 1750
Years of data
273
1750–2022
Long run air pollution in Palau, 1750–2022
Source: Our World in Data.
Analysis
In 2022, long run air pollution in Palau stood at 7,532.
The figure is up 3.3% on the previous year and down 23.0% over ten years.
Over the whole period, long run air pollution in Palau peaked at 18,871 in 1991 and was at its lowest, 0.0908, in 1750.
That places Palau 184th out of 220 countries with data for 2022, putting it in the bottom quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Long run air pollution in Palau, year by year
| Year | Value | Change |
|---|---|---|
| 1750 | 0.0908 | — |
| 1751 | 0.0912 | +0.5% |
| 1752 | 0.0917 | +0.5% |
| 1753 | 0.0921 | +0.5% |
| 1754 | 0.0926 | +0.5% |
| 1755 | 0.093 | +0.5% |
| 1756 | 0.0935 | +0.5% |
| 1757 | 0.0939 | +0.5% |
| 1758 | 0.0944 | +0.5% |
| 1759 | 0.0948 | +0.5% |
| 1760 | 0.0953 | +0.5% |
| 1761 | 0.0957 | +0.5% |
| 1762 | 0.0962 | +0.5% |
| 1763 | 0.0967 | +0.5% |
| 1764 | 0.0971 | +0.5% |
| 1765 | 0.0976 | +0.5% |
| 1766 | 0.0981 | +0.5% |
| 1767 | 0.0985 | +0.5% |
| 1768 | 0.099 | +0.5% |
| 1769 | 0.0995 | +0.5% |
| 1770 | 0.0999 | +0.5% |
| 1771 | 0.1004 | +0.5% |
| 1772 | 0.1009 | +0.5% |
| 1773 | 0.1014 | +0.5% |
| 1774 | 0.1019 | +0.5% |
| 1775 | 0.1023 | +0.5% |
| 1776 | 0.1028 | +0.5% |
| 1777 | 0.1033 | +0.5% |
| 1778 | 0.1038 | +0.5% |
| 1779 | 0.1043 | +0.5% |
| 1780 | 0.1047 | +0.5% |
| 1781 | 0.1052 | +0.5% |
| 1782 | 0.1057 | +0.5% |
| 1783 | 0.1062 | +0.5% |
| 1784 | 0.1067 | +0.5% |
| 1785 | 0.1072 | +0.5% |
| 1786 | 0.1077 | +0.5% |
| 1787 | 0.1082 | +0.5% |
| 1788 | 0.1087 | +0.5% |
| 1789 | 0.1092 | +0.5% |
| 1790 | 0.1097 | +0.5% |
| 1791 | 0.1102 | +0.5% |
| 1792 | 0.1107 | +0.5% |
| 1793 | 0.1112 | +0.5% |
| 1794 | 0.1117 | +0.5% |
| 1795 | 0.1122 | +0.5% |
| 1796 | 0.1128 | +0.5% |
| 1797 | 0.1133 | +0.5% |
| 1798 | 0.1138 | +0.4% |
| 1799 | 0.1143 | +0.4% |
| 1800 | 0.1148 | +0.4% |
| 1801 | 0.1153 | +0.5% |
| 1802 | 0.1158 | +0.5% |
| 1803 | 0.1164 | +0.5% |
| 1804 | 0.1169 | +0.4% |
| 1805 | 0.1174 | +0.4% |
| 1806 | 0.1179 | +0.4% |
| 1807 | 0.1184 | +0.4% |
| 1808 | 0.119 | +0.4% |
| 1809 | 0.1195 | +0.4% |
| 1810 | 0.12 | +0.4% |
| 1811 | 0.1206 | +0.5% |
| 1812 | 0.1211 | +0.5% |
| 1813 | 0.1217 | +0.5% |
| 1814 | 0.1223 | +0.5% |
| 1815 | 0.1228 | +0.5% |
| 1816 | 0.1234 | +0.5% |
| 1817 | 0.1239 | +0.5% |
| 1818 | 0.1245 | +0.5% |
| 1819 | 0.1251 | +0.4% |
| 1820 | 0.1256 | +0.4% |
| 1821 | 0.1262 | +0.5% |
| 1822 | 0.1268 | +0.5% |
| 1823 | 0.1273 | +0.5% |
| 1824 | 0.1279 | +0.4% |
| 1825 | 0.1285 | +0.4% |
| 1826 | 0.1291 | +0.4% |
| 1827 | 0.1296 | +0.4% |
| 1828 | 0.1302 | +0.4% |
| 1829 | 0.1308 | +0.4% |
| 1830 | 0.1313 | +0.4% |
| 1831 | 0.1319 | +0.4% |
| 1832 | 0.1325 | +0.4% |
| 1833 | 0.1331 | +0.4% |
| 1834 | 0.1336 | +0.4% |
| 1835 | 0.1342 | +0.4% |
| 1836 | 0.1348 | +0.4% |
| 1837 | 0.1354 | +0.4% |
| 1838 | 0.1359 | +0.4% |
| 1839 | 0.1365 | +0.4% |
| 1840 | 0.1371 | +0.4% |
| 1841 | 0.1376 | +0.4% |
| 1842 | 0.1382 | +0.4% |
| 1843 | 0.1388 | +0.4% |
| 1844 | 0.1394 | +0.4% |
| 1845 | 0.1399 | +0.4% |
| 1846 | 0.1405 | +0.4% |
| 1847 | 0.1411 | +0.4% |
| 1848 | 0.1416 | +0.4% |
| 1849 | 0.1422 | +0.4% |
| 1850 | 0.1427 | +0.4% |
| 1851 | 0.1477 | +3.5% |
| 1852 | 0.1528 | +3.4% |
| 1853 | 0.158 | +3.4% |
| 1854 | 0.1635 | +3.4% |
| 1855 | 0.1691 | +3.4% |
| 1856 | 0.1749 | +3.4% |
| 1857 | 0.181 | +3.4% |
| 1858 | 0.1872 | +3.4% |
| 1859 | 0.1936 | +3.4% |
| 1860 | 0.2003 | +3.4% |
| 1861 | 0.2055 | +2.6% |
| 1862 | 0.2109 | +2.6% |
| 1863 | 0.2164 | +2.6% |
| 1864 | 0.2221 | +2.6% |
| 1865 | 0.2279 | +2.6% |
| 1866 | 0.234 | +2.6% |
| 1867 | 0.2402 | +2.7% |
| 1868 | 0.2466 | +2.7% |
| 1869 | 0.2532 | +2.7% |
| 1870 | 0.26 | +2.7% |
| 1871 | 0.2666 | +2.6% |
| 1872 | 0.2734 | +2.5% |
| 1873 | 0.2804 | +2.5% |
| 1874 | 0.2875 | +2.6% |
| 1875 | 0.2949 | +2.6% |
| 1876 | 0.3025 | +2.6% |
| 1877 | 0.3103 | +2.6% |
| 1878 | 0.3184 | +2.6% |
| 1879 | 0.3267 | +2.6% |
| 1880 | 0.3352 | +2.6% |
| 1881 | 0.3292 | -1.8% |
| 1882 | 0.3414 | +3.7% |
| 1883 | 0.3542 | +3.7% |
| 1884 | 0.3674 | +3.7% |
| 1885 | 0.3811 | +3.7% |
| 1886 | 0.3954 | +3.7% |
| 1887 | 0.4102 | +3.8% |
| 1888 | 0.4256 | +3.8% |
| 1889 | 0.4416 | +3.8% |
| 1890 | 0.4583 | +3.8% |
| 1891 | 0.4574 | -0.2% |
| 1892 | 0.4567 | -0.2% |
| 1893 | 0.4559 | -0.2% |
| 1894 | 0.4552 | -0.2% |
| 1895 | 0.4546 | -0.1% |
| 1896 | 0.4557 | +0.2% |
| 1897 | 0.4569 | +0.3% |
| 1898 | 0.4581 | +0.3% |
| 1899 | 0.4593 | +0.3% |
| 1900 | 0.4606 | +0.3% |
| 1901 | 1.02 | +121.5% |
| 1902 | 1.6 | +57.1% |
| 1903 | 2.2 | +37.1% |
| 1904 | 2.8 | +27.6% |
| 1905 | 3.42 | +22.0% |
| 1906 | 4.05 | +18.4% |
| 1907 | 4.69 | +15.8% |
| 1908 | 5.34 | +13.8% |
| 1909 | 6 | +12.3% |
| 1910 | 6.67 | +11.1% |
| 1911 | 7.2 | +7.9% |
| 1912 | 7.71 | +7.1% |
| 1913 | 8.21 | +6.5% |
| 1914 | 8.7 | +6.0% |
| 1915 | 9.18 | +5.5% |
| 1916 | 9.65 | +5.1% |
| 1917 | 10.1 | +4.7% |
| 1918 | 10.55 | +4.4% |
| 1919 | 10.99 | +4.1% |
| 1920 | 11.41 | +3.9% |
| 1921 | 11.85 | +3.9% |
| 1922 | 12.14 | +2.5% |
| 1923 | 12.49 | +2.9% |
| 1924 | 12.84 | +2.7% |
| 1925 | 13.17 | +2.6% |
| 1926 | 13.32 | +1.1% |
| 1927 | 13.64 | +2.4% |
| 1928 | 13.95 | +2.3% |
| 1929 | 14.07 | +0.9% |
| 1930 | 14.37 | +2.1% |
| 1931 | 14.79 | +2.9% |
| 1932 | 14.9 | +0.8% |
| 1933 | 15.07 | +1.1% |
| 1934 | 15.23 | +1.1% |
| 1935 | 15.38 | +1.0% |
| 1936 | 15.53 | +1.0% |
| 1937 | 15.67 | +0.9% |
| 1938 | 15.81 | +0.9% |
| 1939 | 15.94 | +0.8% |
| 1940 | 16.07 | +0.8% |
| 1941 | 16.07 | -0.0% |
| 1942 | 16.04 | -0.2% |
| 1943 | 16.01 | -0.2% |
| 1944 | 15.97 | -0.2% |
| 1945 | 15.77 | -1.3% |
| 1946 | 15.73 | -0.3% |
| 1947 | 15.06 | -4.2% |
| 1948 | 14.41 | -4.3% |
| 1949 | 13.77 | -4.4% |
| 1950 | 13.3 | -3.5% |
| 1951 | 13.78 | +3.7% |
| 1952 | 14.33 | +4.0% |
| 1953 | 14.95 | +4.3% |
| 1954 | 15.63 | +4.5% |
| 1955 | 364.52 | +2232.8% |
| 1956 | 372.62 | +2.2% |
| 1957 | 502.03 | +34.7% |
| 1958 | 513.31 | +2.2% |
| 1959 | 524.94 | +2.3% |
| 1960 | 536.9 | +2.3% |
| 1961 | 1,869 | +248.2% |
| 1962 | 1,912 | +2.3% |
| 1963 | 2,093 | +9.5% |
| 1964 | 2,283 | +9.0% |
| 1965 | 2,624 | +15.0% |
| 1966 | 2,684 | +2.3% |
| 1967 | 3,048 | +13.6% |
| 1968 | 3,274 | +7.4% |
| 1969 | 5,723 | +74.8% |
| 1970 | 6,018 | +5.1% |
| 1971 | 8,024 | +33.3% |
| 1972 | 10,411 | +29.8% |
| 1973 | 10,462 | +0.5% |
| 1974 | 11,731 | +12.1% |
| 1975 | 12,254 | +4.5% |
| 1976 | 7,327 | -40.2% |
| 1977 | 16,467 | +124.8% |
| 1978 | 7,889 | -52.1% |
| 1979 | 9,070 | +15.0% |
| 1980 | 11,159 | +23.0% |
| 1981 | 11,044 | -1.0% |
| 1982 | 11,612 | +5.1% |
| 1983 | 11,696 | +0.7% |
| 1984 | 14,494 | +23.9% |
| 1985 | 12,874 | -11.2% |
| 1986 | 13,333 | +3.6% |
| 1987 | 12,964 | -2.8% |
| 1988 | 14,668 | +13.1% |
| 1989 | 17,003 | +15.9% |
| 1990 | 18,444 | +8.5% |
| 1991 | 18,871 | +2.3% |
| 1992 | 10,166 | -46.1% |
| 1993 | 10,362 | +1.9% |
| 1994 | 11,161 | +7.7% |
| 1995 | 10,332 | -7.4% |
| 1996 | 9,800 | -5.1% |
| 1997 | 9,404 | -4.0% |
| 1998 | 9,523 | +1.3% |
| 1999 | 9,592 | +0.7% |
| 2000 | 9,803 | +2.2% |
| 2001 | 14,559 | +48.5% |
| 2002 | 12,076 | -17.1% |
| 2003 | 14,028 | +16.2% |
| 2004 | 12,793 | -8.8% |
| 2005 | 12,218 | -4.5% |
| 2006 | 12,045 | -1.4% |
| 2007 | 10,529 | -12.6% |
| 2008 | 9,633 | -8.5% |
| 2009 | 9,962 | +3.4% |
| 2010 | 9,211 | -7.5% |
| 2011 | 8,775 | -4.7% |
| 2012 | 9,777 | +11.4% |
| 2013 | 7,563 | -22.7% |
| 2014 | 8,238 | +8.9% |
| 2015 | 8,891 | +7.9% |
| 2016 | 8,981 | +1.0% |
| 2017 | 8,339 | -7.1% |
| 2018 | 8,933 | +7.1% |
| 2019 | 8,397 | -6.0% |
| 2020 | 7,087 | -15.6% |
| 2021 | 7,289 | +2.9% |
| 2022 | 7,532 | +3.3% |
Palau compared with similar countries
- Palau's 7,532 is below the median for high income countries, which is 90,409, 8% of the median. (78 countries reporting)
- Palau's 7,532 is below the median for East Asia & Pacific, which is 102,909, 7% of the median. (34 countries reporting)
Biggest year-on-year movements
Years where Long run air pollution in Palau 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 |
|---|---|---|---|
| 1955 | +2232.8% | 15.63 | 364.52 |
| 1961 | +248.2% | 536.9 | 1,869 |
| 1977 | +124.8% | 7,327 | 16,467 |
| 1901 | +121.5% | 0.4606 | 1.02 |
| 1969 | +74.8% | 3,274 | 5,723 |
| 1902 | +57.1% | 1.02 | 1.6 |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1750s | 0.0928 | 0.0908 | 0.0948 | 10 |
| 1760s | 0.0974 | 0.0953 | 0.0995 | 10 |
| 1770s | 0.1021 | 0.0999 | 0.1043 | 10 |
| 1780s | 0.107 | 0.1047 | 0.1092 | 10 |
| 1790s | 0.112 | 0.1097 | 0.1143 | 10 |
| 1800s | 0.1171 | 0.1148 | 0.1195 | 10 |
| 1810s | 0.1225 | 0.12 | 0.1251 | 10 |
| 1820s | 0.1282 | 0.1256 | 0.1308 | 10 |
| 1830s | 0.1339 | 0.1313 | 0.1365 | 10 |
| 1840s | 0.1396 | 0.1371 | 0.1422 | 10 |
| 1850s | 0.1671 | 0.1427 | 0.1936 | 10 |
| 1860s | 0.2257 | 0.2003 | 0.2532 | 10 |
| 1870s | 0.2921 | 0.26 | 0.3267 | 10 |
| 1880s | 0.3781 | 0.3292 | 0.4416 | 10 |
| 1890s | 0.4568 | 0.4546 | 0.4593 | 10 |
| 1900s | 3.16 | 0.4606 | 6 | 10 |
| 1910s | 8.89 | 6.67 | 10.99 | 10 |
| 1920s | 12.89 | 11.41 | 14.07 | 10 |
| 1930s | 15.27 | 14.37 | 15.94 | 10 |
| 1940s | 15.49 | 13.77 | 16.07 | 10 |
| 1950s | 234.94 | 13.3 | 524.94 | 10 |
| 1960s | 2,605 | 536.9 | 5,723 | 10 |
| 1970s | 9,965 | 6,018 | 16,467 | 10 |
| 1980s | 13,085 | 11,044 | 17,003 | 10 |
| 1990s | 11,765 | 9,404 | 18,871 | 10 |
| 2000s | 11,765 | 9,633 | 14,559 | 10 |
| 2010s | 8,710 | 7,563 | 9,777 | 10 |
| 2020s | 7,302 | 7,087 | 7,532 | 3 |
Countries ranked near Palau
- 181 French Guiana 8,094 compare
- 182 French Polynesia 7,923 compare
- 183 Antigua and Barbuda 7,620 compare
- 185 Belize 7,408 compare
- 186 Cayman Islands 6,897 compare
- 187 Montenegro 6,414 compare
More environment data for Palau
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Historical exposure to drought — Land soil moisture anomaly 14.18 Percentage change (2025)
- Temperature change 1.05 °C (2025)
- Standard Deviation 0.167 °C (2025)
- Value Added (Agriculture, Forestry and Fishing) — Annual growth US$ 0.8576 % (2024)
- Agricultural land — Share in Land area 9.35 % (2024)
- Industrial roundwood — Export value 0 1000 USD (2024)
- Industrial roundwood — Export quantity 0 m3 (2024)
- Industrial roundwood — Import value 45 1000 USD (2024)
- Agriculture — Area 4.3 1000 ha (2024)
Frequently asked questions
- What is long run air pollution in Palau?
- Long run air pollution in Palau was 7,532 in 2022, according to Our World in Data.
- What is the highest long run air pollution recorded in Palau?
- The highest recorded value was 18,871 in 1991.
- What is the lowest long run air pollution recorded in Palau?
- The lowest recorded value was 0.0908 in 1750.
- How does Palau rank for long run air pollution?
- Palau ranks 184th out of 220 countries with data for 2022.
- Is long run air pollution rising or falling in Palau?
- Over the last ten years it is down 23.0%. The long-run trend across the full record is volatile.
- Where does this Palau data come from?
- The figures come from Our World in Data, published as part of Long run air pollution. 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).