Air quality in Fontainebleau, Ile-de-France, France today
Mr. Duck’s Air Quality Score
Good air today for Fontainebleau, 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 Fontainebleau today is classified as Good. The primary pollutant measured is PM2.5, with a recorded concentration of 1.8 µg/m³. In addition, the level of PM10 has been observed at 3.0 µg/m³ based on four valid measurements reported through OpenAQ.
These values reflect the current monitoring snapshot for the city. 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 dataset for Fontainebleau contains six measured pollutants – nitrogen monoxide (NO), nitrogen dioxide (NO₂), ozone (O₃), particulate matter 10 µm or less (PM10), particulate matter 2.5 µm or less (PM2.5) and sulphur dioxide (SO₂). All values come from a single monitoring row, so the station coverage is limited to one location classified as “Zone Rurale SE”.
The timestamps show a mixed picture of data freshness. The most recent updates are for NO₂, O₃, PM10 and PM2.5, recorded on 2026‑02‑10 at 15:00 UTC, while the latest NO reading dates back to 2024‑03‑11 at 09:00 UTC. SO₂ is the oldest entry, last updated on 2021‑01‑04 at 11:00 UTC. Consequently, half of the pollutants have data that are less than three days old, but the remaining two (NO and SO₂) rely on information that is months or years out of date.
Across the six pollutants the measured concentrations are all single values with no observed variation in this dataset. NO registers 1.6 µg/m³, NO₂ 2.2 µg/m³, O₃ 71.0 µg/m³, PM10 3.0 µg/m³, PM2.5 1.8 µg/m³ and SO₂ 0.7 µg/m³; each metric’s minimum, median and maximum are identical, indicating that only one observation per pollutant is currently available. Because the data stem from a solitary rural‑zone station, they do not capture spatial differences that may exist across Fontainebleau, and the older timestamps for NO and SO₂ mean those figures might not reflect present‑day conditions. Users should keep in mind that air quality can vary by location and time even when the dataset shows a single value per pollutant.
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 current dataset for Fontainebleau includes four valid measurements and was refreshed recently, with the latest update recorded on 2026‑02‑10 at 15:00 UTC; it is therefore considered “Updated within 3 days.” This snapshot reflects conditions at a single point in time and may not represent variations across different neighborhoods or moments of the day within the city.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| Zone Rurale SE | no | 1.6 | µg/m³ | 2024-03-11 09:00 UTC |
| Zone Rurale SE | no2 | 2.2 | µg/m³ | 2026-02-10 15:00 UTC |
| Zone Rurale SE | o3 | 71.0 | µg/m³ | 2026-02-10 15:00 UTC |
| Zone Rurale SE | pm10 | 3.0 | µg/m³ | 2026-02-10 15:00 UTC |
| Zone Rurale SE | pm25 | 1.8 | µg/m³ | 2026-02-10 15:00 UTC |
| Zone Rurale SE | so2 | 0.7 | µg/m³ | 2021-01-04 11:00 UTC |