Air quality in Bétheny, Grand Est, France today
Mr. Duck’s Air Quality Score
Good air today for Bétheny, Grand Est, France
This friendly indicator summarizes the latest city readings. For health guidance, please see: EPA AirNow or WHO.
Air quality today
The air quality in Bétheny today is classified as Good. The primary pollutant identified is PM10, with a reference value of 7.6 µg/m³.
Three valid measurements contributed to 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 air‑quality record for Bétheny currently consists of four data rows, each representing a single monitoring point that reports one of the four measured pollutants – nitrogen monoxide (NO), nitrogen dioxide (NO₂), ozone (O₃) and particulate matter 10 µm or less (PM₁₀). All four substances are available, but the dataset is very compact: every pollutant has exactly one observation, so there is no spatial spread of measurements across different sites within the city.
The timestamps show that the most recent values are fairly fresh for three of the pollutants. The NO₂ and O₃ readings were last updated on 2026‑02‑10 at 15:00 UTC, while PM₁₀ was refreshed on 2026‑02‑09 at 03:00 UTC. The NO value is older, with its latest entry dated 2024‑03‑11 at 08:00 UTC, making it the least current measurement in the set. Because each pollutant has only a single recorded figure, the statistical spread is zero – the minimum, median and maximum are identical for every substance. Specifically, NO registers at 13.1 µg/m³, NO₂ at 4.6 µg/m³, O₃ at 80.8 µg/m³ and PM₁₀ at 7.6 µg/m³.
Given the limited number of rows and the fact that one pollutant (NO) has not been updated for almost two years, the dataset provides only a snapshot rather than a comprehensive view of air quality across Bétheny. Conditions can differ by neighbourhood and over time, so while the available numbers are recent for three pollutants, the overall coverage is sparse and should be interpreted with that constraint in mind.
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 dataset for Bétheny includes three valid measurements and is refreshed regularly, having been updated within the past three days (last update 2026‑02‑10T15:00:00+00:00). These values represent a snapshot of ambient conditions at specific monitoring points; air quality can differ across neighborhoods and change throughout the day, so this information reflects only the recorded moments and locations.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| BETHENY | no | 13.1 | µg/m³ | 2024-03-11 08:00 UTC |
| BETHENY | no2 | 4.6 | µg/m³ | 2026-02-10 15:00 UTC |
| BETHENY | o3 | 80.8 | µg/m³ | 2026-02-10 15:00 UTC |
| BETHENY | pm10 | 7.6 | µg/m³ | 2026-02-09 03:00 UTC |