Above-ground biomass in forest in American Samoa
American Samoa: Above-ground biomass in forest was 148.26 t per ha in 2025. β² Rising
Above-ground biomass in forest in American Samoa, 1990β2025
Source: United Nations Statistics Division, SDG Global Database. Measured in t per ha.
Analysis
American Samoa recorded 148.26 t per ha for above-ground biomass in forest in 2025. That is the highest value across all 6 years on record.
Compared with earlier readings it is unchanged over ten years.
Over the whole period, above-ground biomass in forest in American Samoa peaked at 148.26 t per ha in 2015 and was at its lowest, 121.75 t per ha, in 1990.
That places American Samoa 64th out of 184 countries with data for 2025, putting it in the middle of the range.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 121.75 t per ha | 121.75 t per ha | 121.75 t per ha | 1 |
| 2000s | 124.08 t per ha | 124.08 t per ha | 124.08 t per ha | 1 |
| 2010s | 146.7 t per ha | 145.15 t per ha | 148.26 t per ha | 2 |
| 2020s | 148.26 t per ha | 148.26 t per ha | 148.26 t per ha | 2 |
Countries ranked near American Samoa
- 61 United States Virgin Islands 152.95 t per ha compare
- 62 Ethiopia, The Federal Democratic Republic of 149.15 t per ha compare
- 63 French Polynesia 148.94 t per ha compare
- 65 Republic of Korea 147 t per ha compare
- 66 Zimbabwe 146.9 t per ha compare
- 67 New Caledonia 146 t per ha compare
More environment data for American Samoa
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.25 Β°C (2025)
- Temperature change 1 Β°C (2025)
- Cropland β Share in Land area 13.41 % (2024)
- Total fisheries production 1,527 metric tons (2024)
- Cropland β Area per capita 0.06 ha/cap (2024)
- Arable land β Area 1.68 1000 ha (2024)
- Arable land β Share in Agricultural land 62.07 % (2024)
- Permanent meadows and pastures β Share in Agricultural land 1.26 % (2024)
- Permanent crops β Area 0.99 1000 ha (2024)
Frequently asked questions
- What is above-ground biomass in forest in American Samoa?
- Above-ground biomass in forest in American Samoa was 148.26 t per ha in 2025, according to United Nations Statistics Division, SDG Global Database.
- What is the highest above-ground biomass in forest recorded in American Samoa?
- The highest recorded value was 148.26 t per ha in 2015.
- What is the lowest above-ground biomass in forest recorded in American Samoa?
- The lowest recorded value was 121.75 t per ha in 1990.
- How does American Samoa rank for above-ground biomass in forest?
- American Samoa ranks 64th out of 184 countries with data for 2025.
- Is above-ground biomass in forest rising or falling in American Samoa?
- Over the last ten years it is unchanged. The long-run trend across the full record is rising.
- Where does this American Samoa data come from?
- The figures come from United Nations Statistics Division, SDG Global Database, published as part of Above-ground biomass in forest (tonnes per hectare). Statizoid updates them automatically from the source API.
Download this data
CSV Β· JSON β 6 observations, free to reuse under UN SDG Global Database (open, attribution requested).