Air quality in Jehonville, Luxembourg, Belgium today
Mr. Duck’s Air Quality Score
Good air today for Jehonville, Luxembourg, Belgium
This friendly indicator summarizes the latest city readings. For health guidance, please see: EPA AirNow or WHO.
Air quality today
The air quality in Jehonville today is classified as Good. The primary pollutant identified is PM2.5 (fine particles).
Measurements recorded for the day show a PM2.5 reference value of 0.0 and a PM10 reference value of 0.1355, based on four valid observations reported via OpenAQ. This indicates that the concentrations of these particulate matter fractions are within the range associated with the Good category. 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 Jehonville air‑quality record contains data from a single monitoring site that reports four pollutants: nitrogen dioxide (NO2), ozone (O3), particulate matter 10 µm or less (PM10) and fine particulate matter 2.5 µm or less (PM2.5). In total the dataset holds four rows of measurements, one for each pollutant, all drawn from the same sensor location identified as 43N121 – OFFAGNE.
The most recent NO2 reading is 2.0 µg/m³ recorded at 2026‑02‑10 18:00 UTC, and the same timestamp applies to PM10 (0.1355 µg/m³) and PM2.5 (0.0 µg/m³). Ozone is slightly older, with its latest value of 40.5 µg/m³ logged at 2026‑02‑09 12:00 UTC. All four entries are classified as “updated within 3 days” for NO2, PM10 and PM2.5, and “updated within 7 days” for Ozone, indicating that the data are fairly fresh but not real‑time.
Because each pollutant has only a single observation, the reported minimum, median and maximum values are identical: NO2 consistently measures 2.0 µg/m³, O3 stays at 40.5 µg/m³, PM10 at 0.1355 µg/m³ and PM2.5 at 0 µg/m³. This lack of variation means the dataset cannot show any spread or trend for Jehonville; it simply reflects the conditions captured at the moment of the last update. Consequently, while the data give a snapshot of current concentrations across all four pollutants, they do not capture temporal changes or spatial differences that might exist elsewhere in the city.
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 Jehonville reflects four valid measurements and is marked as Updated within 3 days, with the most recent reading recorded at 2026‑02‑10T18:00:00+00:00. While this snapshot provides a current view of air quality across the city, conditions can differ by specific neighbourhoods and change throughout the day, so individual experiences may vary from the aggregated values presented here.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| 43N121 - OFFAGNE | no2 | 2.0 | µg/m³ | 2026-02-10 18:00 UTC |
| 43N121 - OFFAGNE | o3 | 40.5 | µg/m³ | 2026-02-09 12:00 UTC |
| 43N121 - OFFAGNE | pm10 | 0.1355 | µg/m³ | 2026-02-10 18:00 UTC |
| 43N121 - OFFAGNE | pm25 | 0.0 | µg/m³ | 2026-02-10 18:00 UTC |