City in Kaunas County, Lithuania
Air quality in Kaunas
13.3PM2.5 µg/m³, yearly
Moderate
The annual average PM2.5 in Kaunas was 13.3 µg/m³ in 2024, about 2.7 times the WHO guideline of 5 µg/m³.
Key facts
- PM2.5: 13.3 µg/m³ yearly average (2024). Measured at Kaunas.
- PM10: 23.1 µg/m³ (2024).
- Nitrogen dioxide: 22.9 µg/m³ (2024), mostly from traffic.
- Recent average: 11.5 µg/m³ over the last five years of measurements.
PM2.5 by year
| Year | Annual average |
|---|---|
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | |
| 2019 | |
| 2018 |
Air quality across Lithuania
Quick answers
Is the air in Kaunas bad?
Moderate: 13.3 µg/m³ of PM2.5 on average, 2.7× the WHO guideline.
How does Kaunas compare with the rest of Lithuania?
People in Lithuania breathe 11 µg/m³ of PM2.5 on average (2023, World Bank/WHO), against 13.3 µg/m³ measured here.
More about Kaunas
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Sources
- WHO Ambient Air Quality Database
- WHO air quality guidelines (2021)
- Live air quality map (WAQI)
- Visit Kaunas
- Kaunas Airport
- LTG Link
- Kaunas Clinics
Annual averages are measured values reported to the WHO; check a live map for today's air. Compiled and reviewed by SoloSquare. How we compile and score this. Spotted something out of date? Tell us.