Nitrogen dioxide concentrations in European capital cities - monthly in Dublin
Dublin: Nitrogen dioxide concentrations in European capital cities - monthly was 19.5 Micrograms per cubic metre in 2026. ▼ Falling
Latest (2026)
19.5 Micrograms per cubic metre
Change on year
down 14.8%
Rank
5th
of 30 regions
All-time high
29.8 Micrograms per cubic metre
in 2019
All-time low
19.2 Micrograms per cubic metre
in 2023
Years of data
9
2018–2026
Nitrogen dioxide concentrations in European capital cities - monthly in Dublin, 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 Dublin is 19.5 Micrograms per cubic metre, measured in 2026.
Compared with earlier readings it is down 14.8% on the previous year and down 32.1% over ten years.
Over the whole period, nitrogen dioxide concentrations in european capital cities - monthly in Dublin peaked at 29.8 Micrograms per cubic metre in 2019 and was at its lowest, 19.2 Micrograms per cubic metre, in 2023.
That places Dublin 5th out of 30 regions with data for 2026, putting it in the top quarter.
Nitrogen dioxide concentrations in European capital cities - monthly in Dublin, year by year
| Year | Micrograms per cubic metre | Change |
|---|---|---|
| 2018 | 28.7 Micrograms per cubic metre | — |
| 2019 | 29.8 Micrograms per cubic metre | +3.8% |
| 2020 | 23.9 Micrograms per cubic metre | -19.8% |
| 2021 | 23.3 Micrograms per cubic metre | -2.5% |
| 2022 | 28 Micrograms per cubic metre | +20.2% |
| 2023 | 19.2 Micrograms per cubic metre | -31.4% |
| 2024 | 22.6 Micrograms per cubic metre | +17.7% |
| 2025 | 22.9 Micrograms per cubic metre | +1.3% |
| 2026 | 19.5 Micrograms per cubic metre | -14.8% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 29.25 Micrograms per cubic metre | 28.7 Micrograms per cubic metre | 29.8 Micrograms per cubic metre | 2 |
| 2020s | 22.77 Micrograms per cubic metre | 19.2 Micrograms per cubic metre | 28 Micrograms per cubic metre | 7 |
More reference data data for Dublin
- Cooling and heating degree days by NUTS 2 regions - annual data -5.21 % change on previous year (2025)
- Cooling and heating degree days - Cities and FUAs — Cooling degree 0.0429 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Change in cooling -1.42 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs 1,595 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Change in heating -485.76 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Change in heating -276.51 % change on previous year (2025)
- Cooling and heating degree days - Cities and FUAs — Change in cooling -5.46 % change on previous year (2025)
- Cooling and heating degree days by NUTS 2 regions - monthly data -0.0438 % change on previous year (2025)
- Cooling and heating degree days - Cities and FUAs, annual growth rate -18.27 % change on previous year (2025)
- Cooling and heating degree days - Cities and FUAs — Cooling degree -63.11 % change on previous year (2025)
Frequently asked questions
- What is nitrogen dioxide concentrations in european capital cities - monthly in Dublin?
- Nitrogen dioxide concentrations in european capital cities - monthly in Dublin was 19.5 Micrograms per cubic metre in 2026, according to Eurostat.
- What is the highest nitrogen dioxide concentrations in european capital cities - monthly recorded in Dublin?
- The highest recorded value was 29.8 Micrograms per cubic metre in 2019.
- What is the lowest nitrogen dioxide concentrations in european capital cities - monthly recorded in Dublin?
- The lowest recorded value was 19.2 Micrograms per cubic metre in 2023.
- How does Dublin rank for nitrogen dioxide concentrations in european capital cities - monthly?
- Dublin ranks 5th out of 30 regions with data for 2026.
- Is nitrogen dioxide concentrations in european capital cities - monthly rising or falling in Dublin?
- Over the last ten years it is down 32.1%. The long-run trend across the full record is falling.
- Where does this Dublin 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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