Nitrogen dioxide concentrations in European capital cities - monthly in Ljubljana
Ljubljana: Nitrogen dioxide concentrations in European capital cities - monthly was 15 in 2026. ▼ Falling
Nitrogen dioxide concentrations in European capital cities - monthly in Ljubljana, 2018–2026
Source: Eurostat.
Analysis
In 2026, nitrogen dioxide concentrations in european capital cities - monthly in Ljubljana stood at 15. That is the lowest value across all 9 years on record.
Compared with earlier readings it is down 47.9% on the previous year and down 60.4% over ten years.
Over the whole period, nitrogen dioxide concentrations in european capital cities - monthly in Ljubljana peaked at 45.2 in 2021 and was at its lowest, 15, in 2026.
Ljubljana ranks 11th of 30 regions on this measure, in the middle of the range.
Nitrogen dioxide concentrations in European capital cities - monthly in Ljubljana, year by year
| Year | Value | Change |
|---|---|---|
| 2018 | 37.9 | — |
| 2019 | 36.9 | -2.6% |
| 2020 | 26.8 | -27.4% |
| 2021 | 45.2 | +68.7% |
| 2022 | 28.8 | -36.3% |
| 2023 | 36 | +25.0% |
| 2024 | 38.5 | +6.9% |
| 2025 | 28.8 | -25.2% |
| 2026 | 15 | -47.9% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 37.4 | 36.9 | 37.9 | 2 |
| 2020s | 31.3 | 15 | 45.2 | 7 |
More reference data data for Ljubljana
- Cooling and heating degree days - Cities and FUAs — Cooling degree 85.34 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Change in cooling 14.61 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs 2,261 Degree days (2025)
- Cooling and heating degree days - Cities and FUAs — Change in heating -214.77 Degree days (2025)
- Precipitation - Cities and FUAs — Extreme precipitation days 14.75 Days per year (2024)
- Precipitation - Cities and FUAs — Change in extreme precipitation 1.68 Days per year (2024)
- Dependency ratio - Cities and FUAs 31.1 Percentage of population aged 15-64 years (2025)
- Wind threats - Cities and FUAs — Exposure to wind threats 0 Percentage of area (2023)
- Coastal flooding - Cities and FUAs — Built-up area exposure to 0 Percentage of built-up area (2022)
- Internet speed - Cities and FUAs — Downloading speed 14 Percentage of national value (2025)
Frequently asked questions
- What is nitrogen dioxide concentrations in european capital cities - monthly in Ljubljana?
- Nitrogen dioxide concentrations in european capital cities - monthly in Ljubljana was 15 in 2026, according to Eurostat.
- What is the highest nitrogen dioxide concentrations in european capital cities - monthly recorded in Ljubljana?
- The highest recorded value was 45.2 in 2021.
- What is the lowest nitrogen dioxide concentrations in european capital cities - monthly recorded in Ljubljana?
- The lowest recorded value was 15 in 2026.
- How does Ljubljana rank for nitrogen dioxide concentrations in european capital cities - monthly?
- Ljubljana ranks 11th out of 30 regions with data for 2026.
- Is nitrogen dioxide concentrations in european capital cities - monthly rising or falling in Ljubljana?
- Over the last ten years it is down 60.4%. The long-run trend across the full record is falling.
- Where does this Ljubljana 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 · JSON — 9 observations, free to reuse under CC BY 4.0 (Eurostat).