Nitrogen dioxide concentrations in European capital cities - monthly in Bratislava
Bratislava: Nitrogen dioxide concentrations in European capital cities - monthly was 13.5 Micrograms per cubic metre in 2026. ▼ Falling
Nitrogen dioxide concentrations in European capital cities - monthly in Bratislava, 2018–2026
Source: Eurostat. Measured in Micrograms per cubic metre.
Analysis
The most recent figure for nitrogen dioxide concentrations in european capital cities - monthly in Bratislava is 13.5 Micrograms per cubic metre, measured in 2026. That is the lowest value across all 9 years on record.
Compared with earlier readings it is down 22.9% on the previous year and down 50.2% over ten years.
Over the whole period, nitrogen dioxide concentrations in european capital cities - monthly in Bratislava peaked at 27.1 Micrograms per cubic metre in 2018 and was at its lowest, 13.5 Micrograms per cubic metre, in 2026.
Bratislava ranks 19th of 30 regions on this measure, in the middle of the range.
Nitrogen dioxide concentrations in European capital cities - monthly in Bratislava, year by year
| Year | Micrograms per cubic metre | Change |
|---|---|---|
| 2018 | 27.1 Micrograms per cubic metre | — |
| 2019 | 25 Micrograms per cubic metre | -7.7% |
| 2020 | 16.3 Micrograms per cubic metre | -34.8% |
| 2021 | 21.7 Micrograms per cubic metre | +33.1% |
| 2022 | 18.3 Micrograms per cubic metre | -15.7% |
| 2023 | 21.2 Micrograms per cubic metre | +15.8% |
| 2024 | 18.8 Micrograms per cubic metre | -11.3% |
| 2025 | 17.5 Micrograms per cubic metre | -6.9% |
| 2026 | 13.5 Micrograms per cubic metre | -22.9% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 26.05 Micrograms per cubic metre | 25 Micrograms per cubic metre | 27.1 Micrograms per cubic metre | 2 |
| 2020s | 18.19 Micrograms per cubic metre | 13.5 Micrograms per cubic metre | 21.7 Micrograms per cubic metre | 7 |
More reference data data for Bratislava
- Cooling and heating degree days - Cities and FUAs — Cooling degree -63.42 % change on previous year (2025)
- Cooling and heating degree days - Cities and FUAs — Change in cooling -119.48 % change on previous year (2025)
- Cooling and heating degree days - Cities and FUAs, annual growth rate -3.62 % change on previous year (2025)
- Cooling and heating degree days - Cities and FUAs — Cooling degree 94.45 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Change in cooling -26.7 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs 1,832 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Change in heating -545.78 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Change in heating -14.44 % change on previous year (2025)
- Precipitation - Cities and FUAs — Extreme precipitation days 5.62 Days per year (2024)
- Precipitation - Cities and FUAs — Change in extreme precipitation 2.65 Days per year (2024)
Frequently asked questions
- What is nitrogen dioxide concentrations in european capital cities - monthly in Bratislava?
- Nitrogen dioxide concentrations in european capital cities - monthly in Bratislava was 13.5 Micrograms per cubic metre in 2026, according to Eurostat.
- What is the highest nitrogen dioxide concentrations in european capital cities - monthly recorded in Bratislava?
- The highest recorded value was 27.1 Micrograms per cubic metre in 2018.
- What is the lowest nitrogen dioxide concentrations in european capital cities - monthly recorded in Bratislava?
- The lowest recorded value was 13.5 Micrograms per cubic metre in 2026.
- How does Bratislava rank for nitrogen dioxide concentrations in european capital cities - monthly?
- Bratislava ranks 19th out of 30 regions with data for 2026.
- Is nitrogen dioxide concentrations in european capital cities - monthly rising or falling in Bratislava?
- Over the last ten years it is down 50.2%. The long-run trend across the full record is falling.
- Where does this Bratislava 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.
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