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 193 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.
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
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- Summer temperature anomalies 0.1018 °C (2026)
- Temperature anomalies by month 0.8184 °C (2026)
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- Autumn temperature anomalies 0.0982 °C (2025)
- Winter temperature anomalies 0.3708 °C (2025)
- Consumer price index 1,240 2010 = 100 (2025)
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- Competitive elections 0 (2025)
- Men's universal right to vote 1 (2025)
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 193 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 (%)