Air quality in Frémainville, Ile-de-France, France today
Mr. Duck’s Air Quality Score
Good air today for Frémainville, Ile-de-France, 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 Frémainville today is classified as Good. The primary pollutant measured is PM10, with a reference value of 30.0 µg/m³ based on two valid observations.
Measurements show that the PM10 concentration aligns with the referenced level, indicating conditions consistent 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 air‑quality record for Frémainville includes two measured pollutants – ozone (O₃) and particulate matter ≤10 µm (PM10) – drawn from a single monitoring station that contributes two data rows. For ozone the dataset contains one observation with a value of 71.5 µg/m³, recorded at the “Zone Rurale NO” site on 2026‑02‑10 at 15:00 UTC. The PM10 reading is likewise singular, showing 30.0 µg/m³ at the same location on 2026‑02‑09 at 03:00 UTC.
Both pollutants are represented by a single data point, so the reported minimum, median and maximum values are identical for each – 71.5 µg/m³ for O₃ and 30.0 µg/m³ for PM10 – indicating no observed spread in this limited sample. The timestamps reveal that the most recent ozone measurement is less than three days old, while the particulate matter reading is under a week old; overall the data are relatively fresh but still reflect only a snapshot rather than continuous monitoring.
Because the coverage consists of just one station and two rows, the picture of air quality in Frémainville is necessarily narrow. The dataset does not include older or unknown‑age entries, so there are no gaps due to stale data, yet the lack of multiple locations means spatial variations across the city cannot be captured. Users should keep in mind that conditions can differ by neighbourhood and time of day, and the current figures represent the latest available values from this single rural monitoring point.
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 Frémainville reflects two valid measurements and is updated within 3 days, with the most recent reading recorded on 2026‑02‑10 at 15:00 UTC. This snapshot provides a brief overview of current conditions; however, air quality can differ across neighborhoods and change throughout the day, so local variations may not be captured in these figures.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| Zone Rurale NO | o3 | 71.5 | µg/m³ | 2026-02-10 15:00 UTC |
| Zone Rurale NO | pm10 | 30.0 | µg/m³ | 2026-02-09 03:00 UTC |