Pm exposure 1990 2017 in American Samoa
American Samoa: Pm exposure 1990 2017 was 4.33 in 2023. ▼ Falling
Pm exposure 1990 2017 in American Samoa, 1990–2023
Source: Our World in Data.
Analysis
In 2023, pm exposure 1990 2017 in American Samoa stood at 4.33.
Compared with earlier readings it is down 12.4% on the previous year and up 3.2% over ten years.
Over the whole period, pm exposure 1990 2017 in American Samoa peaked at 5 in 2001 and was at its lowest, 3.45, in 2021.
American Samoa ranks 194th of 200 countries on this measure, in the bottom quarter.
The long-run direction has been consistently falling across the 34 years of available data.
Pm exposure 1990 2017 in American Samoa, year by year
| Year | Value | Change |
|---|---|---|
| 1990 | 4.81 | — |
| 1991 | 4.72 | -1.8% |
| 1992 | 4.73 | +0.2% |
| 1993 | 4.74 | +0.2% |
| 1994 | 4.75 | +0.2% |
| 1995 | 4.56 | -3.9% |
| 1996 | 4.77 | +4.4% |
| 1997 | 4.77 | +0.2% |
| 1998 | 4.78 | +0.2% |
| 1999 | 4.79 | +0.2% |
| 2000 | 4.9 | +2.2% |
| 2001 | 5 | +2.2% |
| 2002 | 4.9 | -2.0% |
| 2003 | 4.95 | +0.8% |
| 2004 | 4.62 | -6.6% |
| 2005 | 4.71 | +1.9% |
| 2006 | 4.68 | -0.7% |
| 2007 | 4.5 | -3.9% |
| 2008 | 4.42 | -1.8% |
| 2009 | 4.29 | -2.9% |
| 2010 | 4.15 | -3.2% |
| 2011 | 3.69 | -11.0% |
| 2012 | 4.12 | +11.6% |
| 2013 | 4.19 | +1.8% |
| 2014 | 4.3 | +2.5% |
| 2015 | 4.8 | +11.8% |
| 2016 | 4.37 | -9.0% |
| 2017 | 4.41 | +1.0% |
| 2018 | 4.21 | -4.6% |
| 2019 | 4.4 | +4.4% |
| 2020 | 4.16 | -5.3% |
| 2021 | 3.45 | -17.2% |
| 2022 | 4.94 | +43.2% |
| 2023 | 4.33 | -12.4% |
American Samoa compared with similar countries
- American Samoa's 4.33 is below the median for high income countries, which is 10.06, 43% of the median. (70 countries reporting)
- American Samoa's 4.33 is below the median for East Asia & Pacific, which is 9.77, 44% of the median. (33 countries reporting)
Biggest year-on-year movements
Years where Pm exposure 1990 2017 in American Samoa 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 |
|---|---|---|---|
| 2022 | +43.2% | 3.45 | 4.94 |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 4.74 | 4.56 | 4.81 | 10 |
| 2000s | 4.7 | 4.29 | 5 | 10 |
| 2010s | 4.26 | 3.69 | 4.8 | 10 |
| 2020s | 4.22 | 3.45 | 4.94 | 4 |
Countries ranked near American Samoa
More reference data data for American Samoa
- Emission Totals - Emissions (N2O) - IPCC Agriculture 0 (2050)
- Summer temperature anomalies -0.1017 (2026)
- Emission Totals - Emissions (CH4) - IPCC Agriculture 0.0001 (2050)
- Emission Totals - Emissions (CH4) - Burning - Crop residues 0.0001 (2050)
- Autumn temperature anomalies 0.015 (2026)
- Emission Totals - Emissions (CO2eq) (AR5) - Burning - Crop residues 0.0023 (2050)
- Emission Totals - Emissions (CO2eq) from CH4 (AR5) - IPCC Agriculture 0.0018 (2050)
- Emission Totals - Emissions (CO2eq) (AR5) - IPCC Agriculture 0.0023 (2050)
- Emission Totals - Emissions (CO2eq) from N2O (AR5) - Burning - Crop 0.0005 (2050)
- Emission Totals - Emissions (CO2eq) from N2O (AR5) - IPCC Agriculture 0.0005 (2050)
Frequently asked questions
- What is pm exposure 1990 2017 in American Samoa?
- Pm exposure 1990 2017 in American Samoa was 4.33 in 2023, according to Our World in Data.
- What is the highest pm exposure 1990 2017 recorded in American Samoa?
- The highest recorded value was 5 in 2001.
- What is the lowest pm exposure 1990 2017 recorded in American Samoa?
- The lowest recorded value was 3.45 in 2021.
- How does American Samoa rank for pm exposure 1990 2017?
- American Samoa ranks 194th out of 200 countries with data for 2023.
- Is pm exposure 1990 2017 rising or falling in American Samoa?
- Over the last ten years it is up 3.2%. The long-run trend across the full record is falling.
- Where does this American Samoa data come from?
- The figures come from Our World in Data, published as part of Pm exposure 1990 2017. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 34 observations, free to reuse under CC BY 4.0 (Our World in Data).