Chlorophyll-a deviation from the global average in Bulgaria
Bulgaria: Chlorophyll-a deviation from the global average was 11.1% in 2022. ◆ Volatile
Chlorophyll-a deviation from the global average in Bulgaria, 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 Bulgaria is 11.1%, measured in 2022. That is the highest value across all 18 years on record.
The figure is up 61.5% on the previous year and up 2,214.6% over ten years.
Over the whole period, chlorophyll-a deviation from the global average in Bulgaria peaked at 11.1% in 2022 and was at its lowest, 0.4%, in 2016.
That places Bulgaria 17th out of 193 countries with data for 2022, putting it in the top 10%.
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 | 5.2% | 1.7% | 9.4% | 5 |
| 2010s | 3.0% | 0.4% | 9.3% | 10 |
| 2020s | 6.7% | 2.2% | 11.1% | 3 |
Countries ranked near Bulgaria
More reference data data for Bulgaria
- Spring temperature anomalies 0.2116 °C (2026)
- Summer temperature anomalies 1.08 °C (2026)
- Temperature anomalies by month 1.39 °C (2026)
- Universal right to vote in practice 2 (2025)
- Autumn temperature anomalies 1.44 °C (2025)
- Winter temperature anomalies 1.98 °C (2025)
- Consumer price index 162.5 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 Bulgaria?
- Chlorophyll-a deviation from the global average in Bulgaria was 11.1% 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 Bulgaria?
- The highest recorded value was 11.1% in 2022.
- What is the lowest chlorophyll-a deviation from the global average recorded in Bulgaria?
- The lowest recorded value was 0.4% in 2016.
- How does Bulgaria rank for chlorophyll-a deviation from the global average?
- Bulgaria ranks 17th out of 193 countries with data for 2022.
- Is chlorophyll-a deviation from the global average rising or falling in Bulgaria?
- Over the last ten years it is up 2,214.6%. The long-run trend across the full record is volatile.
- Where does this Bulgaria 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 (%)