Chlorophyll-a anomaly, remote sensing in Norway
Norway: Chlorophyll-a anomaly, remote sensing was 2.2% in 2022. ◆ Volatile
Latest (2022)
2.2%
World rank
30th
of 204 countries
All-time high
5.7%
in 2019
All-time low
0.0%
in 2021
Years of data
5
2018–2022
Chlorophyll-a anomaly, remote sensing in Norway, 2018–2022
Source: United Nations Statistics Division, SDG Global Database. Measured in %.
Analysis
Norway recorded 2.2% for chlorophyll-a anomaly, remote sensing in 2022.
Compared with earlier readings it is down 54.5% over five years.
Norway ranks 30th of 204 countries on this measure, in the top quarter.
Chlorophyll-a anomaly, remote sensing in Norway, year by year
| Year | % | Change |
|---|---|---|
| 2018 | 4.8% | — |
| 2019 | 5.7% | +20.2% |
| 2020 | 0.5% | -90.7% |
| 2021 | 0.0% | -100.0% |
| 2022 | 2.2% | — |
Norway compared with similar countries
- Norway's 2.2% is above the median for high income countries, which is 0.7%, 3.1× the median. (69 countries reporting)
- Norway's 2.2% is above the median for Europe & Central Asia, which is 0.8%, 2.7× the median. (34 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 5.2% | 4.8% | 5.7% | 2 |
| 2020s | 0.9% | 0.0% | 2.2% | 3 |
Countries ranked near Norway
More development goals data for Norway
- Red List Index 0.9513 index (2025)
- Number of refugees per 100,000 population, by country of origin 0.1778 per 100,000 people (2025)
- Manufacturing value added per capita 4,698 constant US$ (2025)
- Number of transboundary breeds 30 (2025)
- Number of transboundary breeds (not extinct) 30 (2025)
- Number of transboundary breeds with unknown risk status 0 (2025)
- Number of local breeds with unknown risk status 1 (2025)
- Number of local breeds (not extinct) 47 (2025)
- Number of local breeds kept in the country 47 (2025)
- Infant deaths 106 (2024)
Frequently asked questions
- What is chlorophyll-a anomaly, remote sensing in Norway?
- Chlorophyll-a anomaly, remote sensing in Norway was 2.2% in 2022, according to United Nations Statistics Division, SDG Global Database.
- What is the highest chlorophyll-a anomaly, remote sensing recorded in Norway?
- The highest recorded value was 5.7% in 2019.
- What is the lowest chlorophyll-a anomaly, remote sensing recorded in Norway?
- The lowest recorded value was 0.0% in 2021.
- How does Norway rank for chlorophyll-a anomaly, remote sensing?
- Norway ranks 30th out of 204 countries with data for 2022.
- Where does this Norway 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).