Air quality in Přerov, Central Moravia, Czechia today
Mr. Duck’s Air Quality Score
Good air today for Přerov, Central Moravia, Czechia
This friendly indicator summarizes the latest city readings. For health guidance, please see: EPA AirNow or WHO.
Air quality today
The air quality in Přerov today is classified as Good. The primary pollutant measured is PM2.5, with a reference concentration of 7.1 µg/m³, while the accompanying PM10 level stands at 4.8 µg/m³. Four valid measurements support this assessment and the data are shown via OpenAQ.
This page is informational; for health guidance, use official sources such as EPA AirNow or WHO.
Latest sensor values
PM categories follow US EPA AQI breakpoints, shown here as an estimate derived from the latest valid measurements (this project does not compute EPA NowCast/24-hour AQI yet).
What the data includes
The dataset for Přerov in Central Moravia contains measurements from four individual rows, one for each of the pollutants tracked at the city’s monitoring site: ozone (O3), particulate matter ≤ 10 µm (PM10), particulate matter ≤ 2.5 µm (PM2.5) and sulfur dioxide (SO₂). All four rows are recent, with the latest update recorded on 2026‑02‑10 at 14:00 UTC, and each entry is flagged as “Updated within 3 days,” indicating that the data reflect conditions from only a few days ago.
Because there is exactly one row per pollutant, the reported values are identical across the minimum, median and maximum statistics. Ozone registers at 42.5 µg/m³, PM10 at 4.8 µg/m³, PM2.5 at 7.1 µg/m³ and SO₂ at 3.5 µg/m³. The lack of variation means the dataset does not capture any spread or temporal fluctuation for these substances; it provides a single snapshot rather than a range of observations.
Overall, the coverage is limited to a single monitoring point, so spatial differences across Přerov are not represented. While the timestamps are fresh, the small number of rows and the uniform values suggest that the current picture of air quality is based on a very narrow sample. Consequently, conditions in other parts of the city or at different times may differ from what these four figures show.
Learn more about sources and filtering: About the data.
Trusted references: WHO (Air pollution) · US EPA AirNow · European Environment Agency (Air)
Latest sensor values (bars)
PM categories follow US EPA AQI breakpoints, shown here as an estimate derived from the latest valid measurements (this project does not compute EPA NowCast/24-hour AQI yet).
Data notes
The data shown for Přerov are based on four valid measurements and have been updated within 3 days, with the latest refresh recorded at 2026‑02‑10 14:00 UTC. This snapshot reflects conditions at a specific time and place; air quality can differ across neighborhoods and change throughout the day, so values may not represent the entire city at all times.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| Prerov | o3 | 42.5 | µg/m³ | 2026-02-10 14:00 UTC |
| Prerov | pm10 | 4.8 | µg/m³ | 2026-02-10 14:00 UTC |
| Prerov | pm25 | 7.1 | µg/m³ | 2026-02-10 14:00 UTC |
| Prerov | so2 | 3.5 | µg/m³ | 2026-02-10 14:00 UTC |