Chlorophyll-a deviation from the global average in Tanzania
Tanzania: Chlorophyll-a deviation from the global average was 0.2% in 2022. ◆ Volatile
Chlorophyll-a deviation from the global average in Tanzania, 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 Tanzania stood at 0.2%.
That represents a change of up 76.9% on the previous year and down 59.6% over ten years.
Over the whole period, chlorophyll-a deviation from the global average in Tanzania peaked at 1.4% in 2007 and was at its lowest, 0.1%, in 2011.
That places Tanzania 143rd out of 195 countries with data for 2022, putting it in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Chlorophyll-a deviation from the global average in Tanzania, year by year
| Year | % | Change |
|---|---|---|
| 2005 | 0.6% | — |
| 2006 | 0.1% | -77.2% |
| 2007 | 1.4% | +992.3% |
| 2008 | 0.3% | -76.1% |
| 2009 | 0.3% | -17.6% |
| 2010 | 0.2% | -14.3% |
| 2011 | 0.1% | -50.0% |
| 2012 | 0.6% | +375.0% |
| 2013 | 0.4% | -26.3% |
| 2014 | 0.1% | -69.0% |
| 2015 | 0.8% | +492.3% |
| 2016 | 0.7% | -3.9% |
| 2017 | 0.1% | -83.8% |
| 2018 | 0.5% | +341.7% |
| 2019 | 0.1% | -75.5% |
| 2020 | 0.6% | +392.3% |
| 2021 | 0.1% | -79.7% |
| 2022 | 0.2% | +76.9% |
Tanzania compared with similar countries
- Tanzania's 0.2% is below the median for lower middle income countries, which is 1.6%, 14% of the median. (36 countries reporting)
- Tanzania's 0.2% is below the median for Sub-Saharan Africa, which is 2.3%, 10% of the median. (32 countries reporting)
Biggest year-on-year movements
Years where Chlorophyll-a deviation from the global average in Tanzania 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 |
|---|---|---|---|
| 2007 | +992.3% | 0.1% | 1.4% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 0.5% | 0.1% | 1.4% | 5 |
| 2010s | 0.4% | 0.1% | 0.8% | 10 |
| 2020s | 0.3% | 0.1% | 0.6% | 3 |
Countries ranked near Tanzania
- 140 Cuba 0.3% compare
- 141 Saint Helena 0.2% compare
- 142 Saint Kitts and Nevis 0.2% compare
- 144 New Caledonia 0.2% compare
- 145 Seychelles 0.2% compare
- 145 Turks and Caicos Islands 0.2% compare
More reference data data for Tanzania
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.6405 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 11.44 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 14.14 (2050)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 0.7582 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 14.14 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 2.15 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 1.26 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 59.37 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 72.45 (2050)
- Emission Totals - Emissions (N2O) - Crop Residues 4.13 (2050)
Frequently asked questions
- What is chlorophyll-a deviation from the global average in Tanzania?
- Chlorophyll-a deviation from the global average in Tanzania was 0.2% 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 Tanzania?
- The highest recorded value was 1.4% in 2007.
- What is the lowest chlorophyll-a deviation from the global average recorded in Tanzania?
- The lowest recorded value was 0.1% in 2011.
- How does Tanzania rank for chlorophyll-a deviation from the global average?
- Tanzania ranks 143rd out of 195 countries with data for 2022.
- Is chlorophyll-a deviation from the global average rising or falling in Tanzania?
- Over the last ten years it is down 59.6%. The long-run trend across the full record is volatile.
- Where does this Tanzania 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 (%).