Nitrogen dioxide concentrations in European capital cities - monthly in Tallinn
Tallinn: Nitrogen dioxide concentrations in European capital cities - monthly was 6.9 in 2026. βΌ Falling
Latest (2026)
6.9
Change on year
up 3.0%
Rank
29th
of 30 regions
All-time high
17.9
in 2021
All-time low
6.7
in 2025
Years of data
9
2018β2026
Nitrogen dioxide concentrations in European capital cities - monthly in Tallinn, 2018β2026
Source: Eurostat.
Analysis
The most recent figure for nitrogen dioxide concentrations in european capital cities - monthly in Tallinn is 6.9, measured in 2026.
That represents a change of up 3.0% on the previous year and down 51.7% over ten years.
Over the whole period, nitrogen dioxide concentrations in european capital cities - monthly in Tallinn peaked at 17.9 in 2021 and was at its lowest, 6.7, in 2025.
Tallinn ranks 29th of 30 regions on this measure, in the bottom quarter.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 12.45 | 10.6 | 14.3 | 2 |
| 2020s | 11.4 | 6.7 | 17.9 | 7 |
More reference data data for Tallinn
- Cooling and heating degree days - Cities and FUAs β Cooling degree 2.11 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs β Change in cooling -13.56 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs 2,407 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs β Change in heating -1,137 Degree days (2025)
- Precipitation - Cities and FUAs β Extreme precipitation days 0.5719 Days per year (2024)
- Precipitation - Cities and FUAs β Change in extreme precipitation -0.7042 Days per year (2024)
- Dependency ratio - Cities and FUAs 28.6 Percentage of population aged 15-64 years (2025)
- Wind threats - Cities and FUAs β Exposure to wind threats 0 Percentage of area (2023)
- Coastal flooding - Cities and FUAs β Built-up area exposure to 0.0111 Percentage of built-up area (2022)
- Internet speed - Cities and FUAs β Downloading speed 12.6 Percentage of national value (2025)
Frequently asked questions
- What is nitrogen dioxide concentrations in european capital cities - monthly in Tallinn?
- Nitrogen dioxide concentrations in european capital cities - monthly in Tallinn was 6.9 in 2026, according to Eurostat.
- What is the highest nitrogen dioxide concentrations in european capital cities - monthly recorded in Tallinn?
- The highest recorded value was 17.9 in 2021.
- What is the lowest nitrogen dioxide concentrations in european capital cities - monthly recorded in Tallinn?
- The lowest recorded value was 6.7 in 2025.
- How does Tallinn rank for nitrogen dioxide concentrations in european capital cities - monthly?
- Tallinn ranks 29th out of 30 regions with data for 2026.
- Is nitrogen dioxide concentrations in european capital cities - monthly rising or falling in Tallinn?
- Over the last ten years it is down 51.7%. The long-run trend across the full record is falling.
- Where does this Tallinn data come from?
- The figures come from Eurostat, published as part of Nitrogen dioxide concentrations in European capital cities - monthly averages, experimental statistics. Statizoid updates them automatically from the source API.
Download this data
CSV Β· JSON β 9 observations, free to reuse under CC BY 4.0 (Eurostat).