Air quality in Salouël, Hauts-de-France, France today
Mr. Duck’s Air Quality Score
Good air today for Salouël, Hauts-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 Salouël today is classified as Good. The primary pollutant measured is PM10, with a reference concentration of 10.3 µg/m³ based on three valid observations.
Data are shown via OpenAQ and reflect the current conditions 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 Salouël air‑quality record contains four data rows covering a single monitoring station and includes measurements for nitrogen monoxide (NO), nitrogen dioxide (NO₂), ozone (O₃) and particulate matter ≤ 10 µm (PM10). The dataset is relatively small, with only one location contributing all the values. Freshness varies across pollutants: the most recent NO reading dates from 2024‑03‑11 09:00 UTC, while the latest updates for NO₂, O₃ and PM10 are much more current, recorded on 2026‑02‑09 23:00 UTC, 2026‑02‑10 10:00 UTC and 2026‑02‑09 03:00 UTC respectively. This means that three of the four pollutants have been refreshed within the past three days, whereas NO data is over two years old.
All four measurements are single‑point values with no observed spread: the minimum, median and maximum are identical for each pollutant (NO 1.6 µg/m³, NO₂ 3.1 µg/m³, O₃ 47.0 µg/m³, PM10 10.3 µg/m³). Consequently, there is no statistical range to describe variability at this site; the dataset reflects only the most recent snapshot for each compound. Because the record relies on a single sensor, it cannot capture spatial differences across Salouël, and the older NO entry highlights that some pollutant streams may be less frequently updated than others. Users should keep in mind that air‑quality conditions can change throughout the day and between neighborhoods, so this limited snapshot provides only a narrow view of the city’s overall atmospheric state.
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 Salouël is based on three valid measurements and was refreshed recently, with the latest update recorded at 2026‑02‑10T10:00:00+00:00 (updated within 3 days). These values provide a snapshot of current conditions but air quality can differ across neighborhoods and change throughout the day, so local variations may not be fully captured in this summary.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| Salouel | no | 1.6 | µg/m³ | 2024-03-11 09:00 UTC |
| Salouel | no2 | 3.1 | µg/m³ | 2026-02-09 23:00 UTC |
| Salouel | o3 | 47.0 | µg/m³ | 2026-02-10 10:00 UTC |
| Salouel | pm10 | 10.3 | µg/m³ | 2026-02-09 03:00 UTC |