Air quality in Gaudechart, Hauts-de-France, France today
Mr. Duck’s Air Quality Score
Good air today for Gaudechart, 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 Gaudechart today is classified as Good. The main pollutant identified is PM2.5 (fine particles). Measurements show a PM2.5 value of 1.6 and a PM10 value of 2.2, based on four valid observations collected via OpenAQ.
Overall conditions meet the criteria for a Good rating according to the current assessment. 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 Gaudechart in Hauts‑de‑France contains four separate measurement rows, one for each of the pollutants tracked at the local monitoring site: nitrogen dioxide (NO₂), ozone (O₃), particulate matter 10 µm or less (PM10) and particulate matter 2.5 µm or less (PM2.5). Each pollutant is represented by a single station record, so the overall coverage consists of four rows in total, all drawn from the same monitoring location in Gaudechart.
All values are very recent, with the latest update timestamp recorded at 2026‑02‑10 17:00 UTC for every pollutant. The freshness indicator notes that each measurement was updated within three days, meaning the data reflect conditions observed only a few days ago and there are no older or unknown timestamps in this set.
The numeric results show essentially identical minimum, median and maximum values for each contaminant, indicating that only one observation per pollutant is currently available. NO₂ registers at 1.9 µg/m³, O₃ at 69.4 µg/m³, PM10 at 2.2 µg/m³ and PM2.5 at 1.6 µg/m³. Because the dataset contains a single reading per pollutant, there is no spread to describe; the reported 10th‑percentile and 90th‑percentile values match the single measurement for each. Consequently, while the data are fresh, they provide only a snapshot rather than a range of conditions over time or across multiple sites in the city.
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 Gaudechart reflects four valid measurements and was updated within 3 days, with the latest reading recorded on 2026‑02‑10 at 17:00 UTC. While this snapshot provides a current view of citywide air quality, conditions can differ across neighborhoods and change throughout the day, so individual experiences may vary from the reported values.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| Gaudechart | no2 | 1.9 | µg/m³ | 2026-02-10 17:00 UTC |
| Gaudechart | o3 | 69.4 | µg/m³ | 2026-02-10 17:00 UTC |
| Gaudechart | pm10 | 2.2 | µg/m³ | 2026-02-10 17:00 UTC |
| Gaudechart | pm25 | 1.6 | µg/m³ | 2026-02-10 17:00 UTC |