Chlorophyll-a deviation from the global average in Malta
Malta: Chlorophyll-a deviation from the global average was 0.1% in 2022. ◆ Volatile
Chlorophyll-a deviation from the global average in Malta, 2005–2022
Source: UN Statistics Division – processed by Our World in Data. Measured in %.
Analysis
Malta recorded 0.1% for chlorophyll-a deviation from the global average in 2022.
The figure is down 92.2% on the previous year and down 82.2% over ten years.
Over the whole period, chlorophyll-a deviation from the global average in Malta peaked at 7.1% in 2013 and was at its lowest, 0.0%, in 2016.
That places Malta 167th out of 195 countries with data for 2022, putting it in the bottom quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Chlorophyll-a deviation from the global average in Malta, year by year
| Year | % | Change |
|---|---|---|
| 2005 | 0.7% | — |
| 2006 | 0.1% | -90.0% |
| 2007 | 0.1% | +71.4% |
| 2008 | 0.1% | +25.0% |
| 2009 | 0.9% | +486.7% |
| 2010 | 0.2% | -75.0% |
| 2011 | 4.5% | +1968.2% |
| 2012 | 0.5% | -90.1% |
| 2013 | 7.1% | +1484.4% |
| 2014 | 0.3% | -95.7% |
| 2015 | 0.1% | -77.4% |
| 2016 | 0.0% | -57.1% |
| 2017 | 0.1% | +133.3% |
| 2018 | 0.1% | -14.3% |
| 2019 | 0.1% | +16.7% |
| 2021 | 1.0% | +1371.4% |
| 2022 | 0.1% | -92.2% |
Malta compared with similar countries
- Malta's 0.1% is below the median for high income countries, which is 1.2%, 7% of the median. (71 countries reporting)
- Malta's 0.1% is below the median for Middle East, North Africa, Afghanistan & Pakistan, which is 0.3%, 25% of the median. (20 countries reporting)
Biggest year-on-year movements
Years where Chlorophyll-a deviation from the global average in Malta 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 |
|---|---|---|---|
| 2011 | +1968.2% | 0.2% | 4.5% |
| 2013 | +1484.4% | 0.5% | 7.1% |
| 2021 | +1371.4% | 0.1% | 1.0% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 0.4% | 0.1% | 0.9% | 5 |
| 2010s | 1.3% | 0.0% | 7.1% | 10 |
| 2020s | 0.6% | 0.1% | 1.0% | 2 |
Countries ranked near Malta
More reference data data for Malta
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.0121 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 0.0042 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 0.0205 (2050)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 0.0008 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 0.0205 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 0.0404 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 0.0227 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 0.0192 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 0.1009 (2050)
- Emission Totals - Emissions (N2O) - Crop Residues 0.0043 (2050)
Frequently asked questions
- What is chlorophyll-a deviation from the global average in Malta?
- Chlorophyll-a deviation from the global average in Malta was 0.1% 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 Malta?
- The highest recorded value was 7.1% in 2013.
- What is the lowest chlorophyll-a deviation from the global average recorded in Malta?
- The lowest recorded value was 0.0% in 2016.
- How does Malta rank for chlorophyll-a deviation from the global average?
- Malta ranks 167th out of 195 countries with data for 2022.
- Is chlorophyll-a deviation from the global average rising or falling in Malta?
- Over the last ten years it is down 82.2%. The long-run trend across the full record is volatile.
- Where does this Malta 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 — 17 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Chlorophyll-a deviations, remote sensing (%).