Air quality in Bouguenais, Pays de la Loire, France today
Mr. Duck’s Air Quality Score
Good air today for Bouguenais, Pays de la Loire, 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 Bouguenais today is classified as Good. The primary pollutant measured is PM2.5, with a reference concentration of 4.1 µg/m³, while the corresponding PM10 value stands at 6.4 µg/m³ based on three valid observations.
Data are shown via OpenAQ and reflect the current monitoring results for this location. 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 Bouguenais air‑quality record contains four measured pollutants – nitrogen monoxide (NO), nitrogen dioxide (NO₂), particulate matter 10 µm or less (PM₁₀) and particulate matter 2.5 µm or less (PM₂.₅). All data come from a single monitoring location, identified as LES COUETS, so the dataset consists of one row per pollutant.
The most recent NO reading dates back to 2024‑03‑11 08:00 UTC and shows a value of 21.1 µg/m³; this is the only entry for that gas and therefore also its minimum, median and maximum. The three other pollutants have been updated much more recently, with their latest timestamps on 2026‑02‑10 05:00 UTC. Each of those – NO₂ at 1.4 µg/m³, PM₁₀ at 6.4 µg/m³ and PM₂.5 at 4.1 µg/m³ – is the sole observation for its series, so the statistical spread (minimum, median, maximum, 10th‑percentile and 90th‑percentile) collapses to a single figure.
Because every pollutant is represented by just one measurement, there is no variability to describe across time or space within Bouguenais. The dataset therefore provides a snapshot rather than a range of conditions; any fluctuations that occur elsewhere in the city or at other times are not captured here. Users should keep in mind that air quality can differ between neighborhoods and over the course of days, and the current information reflects only the moment recorded at LES COUETS.
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 Bouguenais is based on three valid measurements and was updated within 3 days, with the latest reading recorded at 2026‑02‑10T05:00:00+00:00. This snapshot reflects conditions at a specific time and place; air quality can vary across different neighborhoods and moments throughout the day, so values may differ from what you experience elsewhere in the city.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| LES COUETS | no | 21.1 | µg/m³ | 2024-03-11 08:00 UTC |
| LES COUETS | no2 | 1.4 | µg/m³ | 2026-02-10 05:00 UTC |
| LES COUETS | pm10 | 6.4 | µg/m³ | 2026-02-10 05:00 UTC |
| LES COUETS | pm25 | 4.1 | µg/m³ | 2026-02-10 05:00 UTC |