Leaching — Cropland nitrogen per unit area in Angola
Angola: Leaching — Cropland nitrogen per unit area was 2.51 kg/ha in 2023. ▲ Rising
Leaching — Cropland nitrogen per unit area in Angola, 1961–2023
Source: Food and Agriculture Organization of the United Nations. Measured in kg/ha.
Analysis
Angola recorded 2.51 kg/ha for leaching — cropland nitrogen per unit area in 2023.
The figure is down 3.6% on the previous year and up 16.6% over ten years.
Over the whole period, leaching — cropland nitrogen per unit area in Angola peaked at 2.6 kg/ha in 2022 and was at its lowest, 0.4263 kg/ha, in 1961.
Angola ranks 152nd of 186 countries on this measure, in the bottom quarter.
The long-run direction has been consistently rising across the 63 years of available data.
Leaching — Cropland nitrogen per unit area in Angola, year by year
| Year | kg/ha | Change |
|---|---|---|
| 1961 | 0.4263 kg/ha | — |
| 1962 | 0.4311 kg/ha | +1.1% |
| 1963 | 0.4365 kg/ha | +1.3% |
| 1964 | 0.4621 kg/ha | +5.9% |
| 1965 | 0.5231 kg/ha | +13.2% |
| 1966 | 0.5501 kg/ha | +5.2% |
| 1967 | 0.5986 kg/ha | +8.8% |
| 1968 | 0.5985 kg/ha | -0.0% |
| 1969 | 0.6045 kg/ha | +1.0% |
| 1970 | 0.6339 kg/ha | +4.9% |
| 1971 | 0.8187 kg/ha | +29.2% |
| 1972 | 0.841 kg/ha | +2.7% |
| 1973 | 0.8047 kg/ha | -4.3% |
| 1974 | 0.7537 kg/ha | -6.3% |
| 1975 | 0.6498 kg/ha | -13.8% |
| 1976 | 0.666 kg/ha | +2.5% |
| 1977 | 1.07 kg/ha | +60.8% |
| 1978 | 1 kg/ha | -6.2% |
| 1979 | 1.06 kg/ha | +5.9% |
| 1980 | 1.09 kg/ha | +2.4% |
| 1981 | 0.9763 kg/ha | -10.4% |
| 1982 | 0.9464 kg/ha | -3.1% |
| 1983 | 1.01 kg/ha | +6.3% |
| 1984 | 1.03 kg/ha | +2.6% |
| 1985 | 1.35 kg/ha | +30.4% |
| 1986 | 1.15 kg/ha | -14.7% |
| 1987 | 1.13 kg/ha | -1.8% |
| 1988 | 1.16 kg/ha | +3.0% |
| 1989 | 1.31 kg/ha | +12.8% |
| 1990 | 1.09 kg/ha | -16.5% |
| 1991 | 1.08 kg/ha | -1.4% |
| 1992 | 1.1 kg/ha | +1.6% |
| 1993 | 1.05 kg/ha | -4.6% |
| 1994 | 1.03 kg/ha | -1.6% |
| 1995 | 1.03 kg/ha | +0.6% |
| 1996 | 1.07 kg/ha | +3.5% |
| 1997 | 1.1 kg/ha | +2.7% |
| 1998 | 1.13 kg/ha | +2.5% |
| 1999 | 1.11 kg/ha | -1.4% |
| 2000 | 1.11 kg/ha | -0.4% |
| 2001 | 1.09 kg/ha | -1.3% |
| 2002 | 1.24 kg/ha | +13.3% |
| 2003 | 1.18 kg/ha | -4.7% |
| 2004 | 1.42 kg/ha | +20.1% |
| 2005 | 1.36 kg/ha | -4.0% |
| 2006 | 1.56 kg/ha | +14.8% |
| 2007 | 1.62 kg/ha | +3.5% |
| 2008 | 1.83 kg/ha | +13.1% |
| 2009 | 1.72 kg/ha | -5.6% |
| 2010 | 1.96 kg/ha | +13.6% |
| 2011 | 1.86 kg/ha | -5.2% |
| 2012 | 2.05 kg/ha | +10.5% |
| 2013 | 2.15 kg/ha | +4.8% |
| 2014 | 2.38 kg/ha | +10.5% |
| 2015 | 2.45 kg/ha | +3.3% |
| 2016 | 2.14 kg/ha | -12.7% |
| 2017 | 2.26 kg/ha | +5.4% |
| 2018 | 2.17 kg/ha | -4.1% |
| 2019 | 2.08 kg/ha | -3.9% |
| 2020 | 2.29 kg/ha | +10.0% |
| 2021 | 2.26 kg/ha | -1.2% |
| 2022 | 2.6 kg/ha | +15.0% |
| 2023 | 2.51 kg/ha | -3.6% |
Angola compared with similar countries
- Angola's 2.51 kg/ha is below the median for lower middle income countries, which is 4.04 kg/ha, 62% of the median. (40 countries reporting)
- Angola's 2.51 kg/ha is above the median for Sub-Saharan Africa, which is 2.51 kg/ha, 1.0× the median. (43 countries reporting)
Biggest year-on-year movements
Years where Leaching — Cropland nitrogen per unit area in Angola 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 |
|---|---|---|---|
| 1977 | +60.8% | 0.666 kg/ha | 1.07 kg/ha |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 0.5145 kg/ha | 0.4263 kg/ha | 0.6045 kg/ha | 9 |
| 1970s | 0.8308 kg/ha | 0.6339 kg/ha | 1.07 kg/ha | 10 |
| 1980s | 1.11 kg/ha | 0.9464 kg/ha | 1.35 kg/ha | 10 |
| 1990s | 1.08 kg/ha | 1.03 kg/ha | 1.13 kg/ha | 10 |
| 2000s | 1.41 kg/ha | 1.09 kg/ha | 1.83 kg/ha | 10 |
| 2010s | 2.15 kg/ha | 1.86 kg/ha | 2.45 kg/ha | 10 |
| 2020s | 2.42 kg/ha | 2.26 kg/ha | 2.6 kg/ha | 4 |
Countries ranked near Angola
More environment data for Angola
- Historical exposure to drought — Land soil moisture anomaly -2.86 Percentage change (2025)
- Historical exposure to drought — Cropland soil moisture anomaly -0.076 Percentage change (2025)
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.211 °C (2025)
- Temperature change 0.971 °C (2025)
- Wood-based panels — Production, annual growth rate 0 % change on previous year (2024)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), annual 2.4 % change on previous year (2024)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per unit 0 Mt CO2e per US$ of GDP (2024)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per capita 0 Mt CO2e per person (2024)
- Methane (CH4) emissions from Agriculture (Mt CO2e), annual growth rate 0.8333 % change on previous year (2024)
Frequently asked questions
- What is leaching — cropland nitrogen per unit area in Angola?
- Leaching — cropland nitrogen per unit area in Angola was 2.51 kg/ha in 2023, according to Food and Agriculture Organization of the United Nations.
- What is the highest leaching — cropland nitrogen per unit area recorded in Angola?
- The highest recorded value was 2.6 kg/ha in 2022.
- What is the lowest leaching — cropland nitrogen per unit area recorded in Angola?
- The lowest recorded value was 0.4263 kg/ha in 1961.
- How does Angola rank for leaching — cropland nitrogen per unit area?
- Angola ranks 152nd out of 186 countries with data for 2023.
- Is leaching — cropland nitrogen per unit area rising or falling in Angola?
- Over the last ten years it is up 16.6%. The long-run trend across the full record is rising.
- Where does this Angola data come from?
- The figures come from Food and Agriculture Organization of the United Nations, published as part of Leaching — Cropland nitrogen per unit area. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 63 observations, free to reuse under CC BY-NC-SA 3.0 IGO (FAO).
About this data
The Cropland Nutrient balance domain contains information on the flows of nitrogen, phosphorus, and potassium from mineral fertilizer, manure applied, atmospheric deposition, crop removal, and biological fixation over cropland and per unit area of cropland. The flows are aggregated to total inputs and total outputs, from which the overall nutrient balance and nutrient use efficiency on cropland are calculated. Statistics are disseminated in units of tonnes and in kg/ha, as appropriate. Nutrient use efficiency is expressed as a fraction (%).