Chlorophyll-a deviation from the global average in Angola
Angola: Chlorophyll-a deviation from the global average was 4.6% in 2022. ▼ Falling
Chlorophyll-a deviation from the global average in Angola, 2005–2022
Source: UN Statistics Division – processed by Our World in Data. Measured in %.
Analysis
In 2022, chlorophyll-a deviation from the global average in Angola stood at 4.6%.
Compared with earlier readings it is up 202.0% on the previous year and up 5.0% over ten years.
Over the whole period, chlorophyll-a deviation from the global average in Angola peaked at 10.3% in 2005 and was at its lowest, 1.5%, in 2021.
That places Angola 52nd out of 195 countries with data for 2022, putting it in the middle of the range.
The long-run direction has been consistently falling across the 18 years of available data.
Chlorophyll-a deviation from the global average in Angola, year by year
| Year | % | Change |
|---|---|---|
| 2005 | 10.3% | — |
| 2006 | 8.2% | -20.2% |
| 2007 | 6.3% | -23.9% |
| 2008 | 6.9% | +10.1% |
| 2009 | 5.7% | -17.0% |
| 2010 | 5.5% | -3.1% |
| 2011 | 10.2% | +84.5% |
| 2012 | 4.4% | -56.9% |
| 2013 | 3.9% | -11.4% |
| 2014 | 4.9% | +25.4% |
| 2015 | 7.7% | +57.9% |
| 2016 | 5.7% | -26.6% |
| 2017 | 3.0% | -47.4% |
| 2018 | 4.6% | +54.7% |
| 2019 | 3.2% | -31.0% |
| 2020 | 4.8% | +52.5% |
| 2021 | 1.5% | -68.5% |
| 2022 | 4.6% | +202.0% |
Angola compared with similar countries
- Angola's 4.6% is above the median for lower middle income countries, which is 1.6%, 2.9× the median. (36 countries reporting)
- Angola's 4.6% is above the median for Sub-Saharan Africa, which is 2.3%, 2.0× the median. (32 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 7.5% | 5.7% | 10.3% | 5 |
| 2010s | 5.3% | 3.0% | 10.2% | 10 |
| 2020s | 3.7% | 1.5% | 4.8% | 3 |
Countries ranked near Angola
More reference data data for Angola
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.4536 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 2.99 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 3.82 (2050)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 0.163 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 3.82 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 1.52 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 1.82 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 15.22 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 20.43 (2050)
- Emission Totals - Emissions (N2O) - Crop Residues 0.8877 (2050)
Frequently asked questions
- What is chlorophyll-a deviation from the global average in Angola?
- Chlorophyll-a deviation from the global average in Angola was 4.6% in 2022, according to UN Statistics Division – processed by Our World in Data.
- What is the highest chlorophyll-a deviation from the global average recorded in Angola?
- The highest recorded value was 10.3% in 2005.
- What is the lowest chlorophyll-a deviation from the global average recorded in Angola?
- The lowest recorded value was 1.5% in 2021.
- How does Angola rank for chlorophyll-a deviation from the global average?
- Angola ranks 52nd out of 195 countries with data for 2022.
- Is chlorophyll-a deviation from the global average rising or falling in Angola?
- Over the last ten years it is up 5.0%. The long-run trend across the full record is falling.
- Where does this Angola data come from?
- The figures come from UN Statistics Division – processed by Our World in Data, published as part of Chlorophyll-a deviation from the global average. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 18 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Chlorophyll-a deviations, remote sensing (%).