Per capita methane emissions in Saint Helena
Saint Helena: Per capita methane emissions was 0.4391 in 2024. ▲ Rising
Latest (2024)
0.4391
Change on year
up 1.3%
World rank
174th
of 199 countries
All-time high
0.4391
in 2024
All-time low
0.0645
in 1861
Years of data
85
1854–2024
Per capita methane emissions in Saint Helena, 1854–2024
Source: Our World in Data.
Analysis
The most recent figure for per capita methane emissions in Saint Helena is 0.4391, measured in 2024. That is the highest value across all 85 years on record.
The figure is up 1.3% on the previous year and up 11.3% over ten years.
Over the whole period, per capita methane emissions in Saint Helena peaked at 0.4391 in 2024 and was at its lowest, 0.0645, in 1861.
Saint Helena ranks 174th of 199 countries on this measure, in the bottom quarter.
The long-run direction has been consistently rising across the 85 years of available data.
Per capita methane emissions in Saint Helena, year by year
| Year | Value | Change |
|---|---|---|
| 1854 | 0.0679 | — |
| 1861 | 0.0645 | -5.0% |
| 1871 | 0.0766 | +18.8% |
| 1881 | 0.1001 | +30.7% |
| 1891 | 0.1393 | +39.1% |
| 1901 | 0.1764 | +26.6% |
| 1911 | 0.1813 | +2.8% |
| 1921 | 0.2002 | +10.4% |
| 1931 | 0.206 | +2.9% |
| 1946 | 0.2226 | +8.0% |
| 1950 | 0.2271 | +2.1% |
| 1951 | 0.23 | +1.2% |
| 1952 | 0.2339 | +1.7% |
| 1953 | 0.2384 | +1.9% |
| 1954 | 0.2437 | +2.3% |
| 1955 | 0.2502 | +2.6% |
| 1956 | 0.2565 | +2.5% |
| 1957 | 0.2623 | +2.2% |
| 1958 | 0.2676 | +2.0% |
| 1959 | 0.2736 | +2.2% |
| 1960 | 0.2791 | +2.0% |
| 1961 | 0.2852 | +2.2% |
| 1962 | 0.291 | +2.0% |
| 1963 | 0.2975 | +2.2% |
| 1964 | 0.304 | +2.2% |
| 1965 | 0.3117 | +2.5% |
| 1966 | 0.3184 | +2.1% |
| 1967 | 0.3243 | +1.9% |
| 1968 | 0.3287 | +1.4% |
| 1969 | 0.3338 | +1.5% |
| 1970 | 0.3386 | +1.4% |
| 1971 | 0.3444 | +1.7% |
| 1972 | 0.3488 | +1.3% |
| 1973 | 0.3177 | -8.9% |
| 1974 | 0.3238 | +1.9% |
| 1975 | 0.3376 | +4.3% |
| 1976 | 0.3476 | +3.0% |
| 1977 | 0.3517 | +1.2% |
| 1978 | 0.3734 | +6.2% |
| 1979 | 0.3864 | +3.5% |
| 1980 | 0.3852 | -0.3% |
| 1981 | 0.3744 | -2.8% |
| 1982 | 0.3885 | +3.8% |
| 1983 | 0.384 | -1.2% |
| 1984 | 0.3402 | -11.4% |
| 1985 | 0.3392 | -0.3% |
| 1986 | 0.3375 | -0.5% |
| 1987 | 0.3506 | +3.9% |
| 1988 | 0.3595 | +2.6% |
| 1989 | 0.3625 | +0.8% |
| 1990 | 0.3602 | -0.6% |
| 1991 | 0.3278 | -9.0% |
| 1992 | 0.3272 | -0.2% |
| 1993 | 0.3305 | +1.0% |
| 1994 | 0.2835 | -14.2% |
| 1995 | 0.293 | +3.4% |
| 1996 | 0.2944 | +0.5% |
| 1997 | 0.2839 | -3.6% |
| 1998 | 0.2899 | +2.1% |
| 1999 | 0.2912 | +0.5% |
| 2000 | 0.3259 | +11.9% |
| 2001 | 0.313 | -4.0% |
| 2002 | 0.321 | +2.5% |
| 2003 | 0.3308 | +3.1% |
| 2004 | 0.3761 | +13.7% |
| 2005 | 0.3826 | +1.7% |
| 2006 | 0.3811 | -0.4% |
| 2007 | 0.39 | +2.3% |
| 2008 | 0.4002 | +2.6% |
| 2009 | 0.3901 | -2.5% |
| 2010 | 0.3838 | -1.6% |
| 2011 | 0.3801 | -1.0% |
| 2012 | 0.3795 | -0.2% |
| 2013 | 0.3974 | +4.7% |
| 2014 | 0.3946 | -0.7% |
| 2015 | 0.39 | -1.2% |
| 2016 | 0.3914 | +0.4% |
| 2017 | 0.395 | +0.9% |
| 2018 | 0.4025 | +1.9% |
| 2019 | 0.4101 | +1.9% |
| 2020 | 0.4158 | +1.4% |
| 2021 | 0.4231 | +1.7% |
| 2022 | 0.4227 | -0.1% |
| 2023 | 0.4336 | +2.6% |
| 2024 | 0.4391 | +1.3% |
Biggest year-on-year movements
Years where Per capita methane emissions in Saint Helena 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 |
|---|---|---|---|
| 1891 | +39.1% | 0.1001 | 0.1393 |
| 1881 | +30.7% | 0.0766 | 0.1001 |
| 1901 | +26.6% | 0.1393 | 0.1764 |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1850s | 0.0679 | 0.0679 | 0.0679 | 1 |
| 1860s | 0.0645 | 0.0645 | 0.0645 | 1 |
| 1870s | 0.0766 | 0.0766 | 0.0766 | 1 |
| 1880s | 0.1001 | 0.1001 | 0.1001 | 1 |
| 1890s | 0.1393 | 0.1393 | 0.1393 | 1 |
| 1900s | 0.1764 | 0.1764 | 0.1764 | 1 |
| 1910s | 0.1813 | 0.1813 | 0.1813 | 1 |
| 1920s | 0.2002 | 0.2002 | 0.2002 | 1 |
| 1930s | 0.206 | 0.206 | 0.206 | 1 |
| 1940s | 0.2226 | 0.2226 | 0.2226 | 1 |
| 1950s | 0.2483 | 0.2271 | 0.2736 | 10 |
| 1960s | 0.3074 | 0.2791 | 0.3338 | 10 |
| 1970s | 0.347 | 0.3177 | 0.3864 | 10 |
| 1980s | 0.3622 | 0.3375 | 0.3885 | 10 |
| 1990s | 0.3082 | 0.2835 | 0.3602 | 10 |
| 2000s | 0.3611 | 0.313 | 0.4002 | 10 |
| 2010s | 0.3925 | 0.3795 | 0.4101 | 10 |
| 2020s | 0.4269 | 0.4158 | 0.4391 | 5 |
Countries ranked near Saint Helena
More climate change data for Saint Helena
- Share co2 vs population 0 (2100)
- Co2 emissions vs gdp, annual growth rate 4.9 % change on previous year (2024)
- Cumulative CO₂ emissions by world region, annual growth rate 2.78 % change on previous year (2024)
- Cumulative CO₂ emissions by world region, gaps filled 421,737 tonnes (2024)
- Cumulative CO₂ emissions, annual growth rate 2.78 % change on previous year (2024)
- Cumulative CO₂ emissions, gaps filled 421,737 tonnes (2024)
- Annual greenhouse gas emissions by world region, annual growth rate 2.94 % change on previous year (2024)
- Global warming contributions from fossil fuels and land use, annual 2.46 % change on previous year (2024)
- Global warming contributions by gas and source, annual growth rate 3.08 % change on previous year (2024)
- Annual Net Emissions/Removals 0.021 (2024)
Frequently asked questions
- What is per capita methane emissions in Saint Helena?
- Per capita methane emissions in Saint Helena was 0.4391 in 2024, according to Our World in Data.
- What is the highest per capita methane emissions recorded in Saint Helena?
- The highest recorded value was 0.4391 in 2024.
- What is the lowest per capita methane emissions recorded in Saint Helena?
- The lowest recorded value was 0.0645 in 1861.
- How does Saint Helena rank for per capita methane emissions?
- Saint Helena ranks 174th out of 199 countries with data for 2024.
- Is per capita methane emissions rising or falling in Saint Helena?
- Over the last ten years it is up 11.3%. The long-run trend across the full record is rising.
- Where does this Saint Helena data come from?
- The figures come from Our World in Data, published as part of Per capita methane emissions. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 85 observations, free to reuse under CC BY 4.0 (Our World in Data).