Air quality in Beromünster, Lucerne, Switzerland today
Mr. Duck’s Air Quality Score
Good air today for Beromünster, Lucerne, Switzerland
This friendly indicator summarizes the latest city readings. For health guidance, please see: EPA AirNow or WHO.
Air quality today
The air quality in Beromünster today is classified as Good. The primary pollutant measured is PM2.5 (fine particles). Recent observations show a PM2.5 value of 4.0407 µg/m³ and a corresponding PM10 level of 5.016 µg/m³, based on four valid measurements.
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 air‑quality record for Beromünster in the canton of Lucerne comes from a single monitoring station that reports four common pollutants: nitrogen dioxide (NO2), ozone (O3), particulate matter ≤ 10 µm (PM10) and particulate matter ≤ 2.5 µm (PM2.5). All four measurements were last updated on 2026‑02‑10 at 20:00 UTC, so the data are fresh within the past week.
For each pollutant the dataset contains only one value, which also serves as the minimum, median and maximum for that day. NO2 registers 8.3237 µg/m³, O3 is 60.0311 µg/m³, PM10 measures 5.016 µg/m³ and PM2.5 shows 4.0407 µg/m³. Because there is a single row per pollutant, the spread (difference between minimum and maximum) is zero, indicating no observed variability in this snapshot.
The coverage is therefore limited to one station and one recent reading for each compound; there are no older or unknown‑age entries in the record. This means that while the figures give an up‑to‑date picture of conditions at the monitoring point, they do not capture spatial differences across Beromünster or temporal changes throughout the day. Users should keep in mind that air quality can differ in other parts of the city and may evolve between measurement times.
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 Beromünster reflects four valid measurements and is updated within 3 days, with the most recent reading recorded on 2026‑02‑10 at 20:00 UTC. While this snapshot provides a reliable overview of current conditions, air quality can differ across neighbourhoods and change throughout the day, so local variations may not be captured in these figures.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| Beromünster | no2 | 8.3237 | µg/m³ | 2026-02-10 20:00 UTC |
| Beromünster | o3 | 60.0311 | µg/m³ | 2026-02-10 20:00 UTC |
| Beromünster | pm10 | 5.016 | µg/m³ | 2026-02-10 20:00 UTC |
| Beromünster | pm25 | 4.0407 | µg/m³ | 2026-02-10 20:00 UTC |