Chlorophyll-a anomaly, remote sensing (%) in Tunisia
Tunisia: Chlorophyll-a anomaly, remote sensing (%) was 1.0% in 2022. ▬ Flat
Latest (2022)
1.0%
Change on year
down 10.8%
World rank
68th
of 204 countries
All-time high
1.2%
in 2018
All-time low
0.6%
in 2020
Years of data
5
2018–2022
Chlorophyll-a anomaly, remote sensing in Tunisia, 2018–2022
Source: United Nations Statistics Division, SDG Global Database.
Analysis
The most recent figure for chlorophyll-a anomaly, remote sensing in Tunisia is 1.0%, measured in 2022.
That represents a change of down 10.8% on the previous year and down 16.6% over five years.
Tunisia ranks 68th of 204 countries on this measure, in the middle of the range.
Chlorophyll-a anomaly, remote sensing (%) in Tunisia, year by year
| Year | Value | Change |
|---|---|---|
| 2018 | 1.2% | — |
| 2019 | 0.7% | -45.1% |
| 2020 | 0.6% | -12.6% |
| 2021 | 1.1% | +94.9% |
| 2022 | 1.0% | -10.8% |
Tunisia compared with similar countries
- Tunisia's 1.0% is above the median for lower middle income countries, which is 0.9%, 1.1× the median. (33 countries reporting)
- Tunisia's 1.0% is above the median for Middle East, North Africa, Afghanistan & Pakistan, which is 0.3%, 3.6× the median. (19 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 0.9% | 0.7% | 1.2% | 2 |
| 2020s | 0.9% | 0.6% | 1.1% | 3 |
Countries ranked near Tunisia
More development goals data for Tunisia
- Red List Index 0.8809 (2025)
- Number of refugees per 100,000 population, by country of origin 29.06 (2025)
- Manufacturing value added per capita 546.34 (2025)
- Number of transboundary breeds 22 (2025)
- Number of transboundary breeds (not extinct) 22 (2025)
- Number of transboundary breeds with unknown risk status 14 (2025)
- Number of local breeds with unknown risk status 2 (2025)
- Number of local breeds (not extinct) 7 (2025)
- Number of local breeds kept in the country 8 (2025)
- Infant deaths 1,615 (2024)
Frequently asked questions
- What is chlorophyll-a anomaly, remote sensing in Tunisia?
- Chlorophyll-a anomaly, remote sensing in Tunisia was 1.0% in 2022, according to United Nations Statistics Division, SDG Global Database.
- What is the highest chlorophyll-a anomaly, remote sensing recorded in Tunisia?
- The highest recorded value was 1.2% in 2018.
- What is the lowest chlorophyll-a anomaly, remote sensing recorded in Tunisia?
- The lowest recorded value was 0.6% in 2020.
- How does Tunisia rank for chlorophyll-a anomaly, remote sensing?
- Tunisia ranks 68th out of 204 countries with data for 2022.
- Where does this Tunisia data come from?
- The figures come from United Nations Statistics Division, SDG Global Database, published as part of Chlorophyll-a anomaly, remote sensing (%). Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 5 observations, free to reuse under UN SDG Global Database (open, attribution requested).