Air quality in Úžice, Central Bohemia, Czechia today
Mr. Duck’s Air Quality Score
Unhealthy for sensitive groups for Úžice, Central Bohemia, 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 Úžice today is classified as USG. The primary pollutant measured is PM2.5, with a recorded concentration of 43.15 µg/m³ based on five valid observations from OpenAQ data.
No other pollutants have been reported for this assessment. 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 Úžice air‑quality record draws on six data rows from a single monitoring site (Uzice u Kralup nad Vltavou – Prazska). All six standard pollutants are represented: PM1, PM10, PM2.5, relative humidity, temperature and the particle count UM003. Freshness varies across the set. The most recent measurements for PM1, PM2.5, relative humidity, temperature and UM003 were all taken on 2026‑02‑10 at 18:00 UTC, so those five parameters reflect conditions from just a few days ago. In contrast, the latest PM10 value dates back to 2025‑01‑13 at 23:00 UTC, making it over a year old and the only “old” entry among the six rows.
Because each pollutant has exactly one recorded value, there is no spread within this dataset; the minimum, median, maximum and both the 10th and 90th percentiles are identical for every parameter. PM1 registers at 25.17 µg/m³, PM2.5 at 43.15 µg/m³ and PM10 at 76.39 µg/m³. Relative humidity stands at 60.04 %, temperature is 6.54 °C, and the UM003 particle concentration measures 4 046.10 particles per cubic centimetre.
The composition of the data highlights two clear points. First, while most pollutants are captured with very recent readings, PM10 suffers from a lack of up‑to‑date information, limiting any current assessment of that fraction of particulate matter. Second, the dataset’s single‑site nature means spatial variation across Úžice cannot be observed; conditions may differ in other neighbourhoods or at different times of day. Users should keep these coverage and freshness constraints in mind when interpreting the figures.
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 Úžice reflects five valid measurements and was updated within 3 days, with the latest reading recorded at 2026‑02‑10T18:00:00+00:00. This snapshot provides a current view of air quality across Central Bohemia, but conditions can differ by specific location and time of day within the city, so values may vary locally.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| Uzice u Kralup nad Vltavou - Prazska | pm1 | 25.172619047619047 | µg/m³ | 2026-02-10 18:00 UTC |
| Uzice u Kralup nad Vltavou - Prazska | pm10 | 76.39285659790039 | µg/m³ | 2025-01-13 23:00 UTC |
| Uzice u Kralup nad Vltavou - Prazska | pm25 | 43.145833333333336 | µg/m³ | 2026-02-10 18:00 UTC |
| Uzice u Kralup nad Vltavou - Prazska | relativehumidity | 60.04047616890498 | % | 2026-02-10 18:00 UTC |
| Uzice u Kralup nad Vltavou - Prazska | temperature | 6.540758909214111 | c | 2026-02-10 18:00 UTC |
| Uzice u Kralup nad Vltavou - Prazska | um003 | 4046.102678571429 | particles/cm³ | 2026-02-10 18:00 UTC |