Air quality in Rambouillet, Ile-de-France, France today
Mr. Duck’s Air Quality Score
Good air today for Rambouillet, 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 Rambouillet today is classified as Good. The primary pollutant measured is PM2.5, with a reference concentration of 4.6 µg/m³, while the corresponding PM10 value stands at 6.5 µg/m³ based on three valid observations.
Data are shown via OpenAQ and reflect the current monitoring results 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 dataset for Rambouillet in Île‑de‑France contains three pollutant measurements taken from a single monitoring site. The three recorded substances are ozone (O₃), particulate matter 10 µm or less (PM10) and fine particulate matter 2.5 µm or less (PM2.5). Each of these pollutants has one observation, all logged at the same moment on 2026‑02‑10 15:00 UTC, which falls within the “updated within three days” freshness category.
Because only one station contributes data, the coverage is limited to that specific location rather than representing the whole city. Nevertheless, the values are consistent across the board: ozone registers at 66.1 µg/m³, PM10 at 6.5 µg/m³ and PM2.5 at 4.6 µg/m³. For each pollutant the minimum, median and maximum recorded figures are identical, indicating that there is no observed variation within this dataset. The ten‑percentile and ninety‑percentile points match the single value as well, reinforcing the lack of spread.
In practical terms, the information available for Rambouillet is recent but very narrow: three pollutants, one measurement each, all from a solitary monitoring point. While the data are up‑to‑date, they do not capture spatial differences across the city or any temporal changes beyond this single timestamp. Users should keep in mind that conditions can differ elsewhere in Rambouillet and at other times, even though the current snapshot provides an accurate reading for the specific site at 2026‑02‑10 15:00 UTC.
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 for Rambouillet reflects three valid measurements and is updated within 3 days, with the most recent reading recorded at 2026‑02‑10T15:00:00+00:00. This snapshot provides a current view of air quality across the city, but conditions can differ by neighbourhood and time of day, so values may vary locally even though the overall dataset is recent and reliable.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| RAMBOUILLET | o3 | 66.1 | µg/m³ | 2026-02-10 15:00 UTC |
| RAMBOUILLET | pm10 | 6.5 | µg/m³ | 2026-02-10 15:00 UTC |
| RAMBOUILLET | pm25 | 4.6 | µg/m³ | 2026-02-10 15:00 UTC |