Chlorophyll-a deviation from the global average in Seychelles
Seychelles: Chlorophyll-a deviation from the global average was 0.2% in 2022. ◆ Volatile
Chlorophyll-a deviation from the global average in Seychelles, 2005–2022
Source: UN Statistics Division – processed by Our World in Data. Measured in %.
Analysis
The most recent figure for chlorophyll-a deviation from the global average in Seychelles is 0.2%, measured in 2022.
The figure is down 53.3% on the previous year and down 8.7% over ten years.
Over the whole period, chlorophyll-a deviation from the global average in Seychelles peaked at 1.8% in 2018 and was at its lowest, 0.2%, in 2016.
That places Seychelles 143rd out of 193 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.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 0.6% | 0.2% | 1.1% | 5 |
| 2010s | 0.6% | 0.2% | 1.8% | 10 |
| 2020s | 0.6% | 0.2% | 1.3% | 3 |
Countries ranked near Seychelles
- 140 Saint Kitts and Nevis 0.2% compare
- 141 Tanzania 0.2% compare
- 142 New Caledonia 0.2% compare
- 143 Turks and Caicos Islands 0.2% compare
- 145 Niue 0.2% compare
- 146 Bonaire Sint Eustatius and Saba 0.2% compare
- 146 Reunion 0.2% compare
More reference data data for Seychelles
- Spring temperature anomalies -0.0597 °C (2026)
- Summer temperature anomalies -0.0283 °C (2026)
- Temperature anomalies by month 0.4096 °C (2026)
- Universal right to vote in practice 2 (2025)
- Autumn temperature anomalies -0.3814 °C (2025)
- Winter temperature anomalies 0.4806 °C (2025)
- Consumer price index 147.52 2010 = 100 (2025)
- Universal right to vote 2 (2025)
- Competitive elections 1 (2025)
- Men's universal right to vote 1 (2025)
Frequently asked questions
- What is chlorophyll-a deviation from the global average in Seychelles?
- Chlorophyll-a deviation from the global average in Seychelles 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 Seychelles?
- The highest recorded value was 1.8% in 2018.
- What is the lowest chlorophyll-a deviation from the global average recorded in Seychelles?
- The lowest recorded value was 0.2% in 2016.
- How does Seychelles rank for chlorophyll-a deviation from the global average?
- Seychelles ranks 143rd out of 193 countries with data for 2022.
- Is chlorophyll-a deviation from the global average rising or falling in Seychelles?
- Over the last ten years it is down 8.7%. The long-run trend across the full record is volatile.
- Where does this Seychelles 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.
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CSV · JSON — 18 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Chlorophyll-a deviations, remote sensing (%)