Air quality in Sangatte, Hauts-de-France, France today
Mr. Duck’s Air Quality Score
Good air today for Sangatte, 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 Sangatte today is classified as Good. The primary pollutant measured is PM10, which refers to coarser particulate matter.
Two valid measurements were recorded, showing a PM10 reference value of 24.2. This indicates that the current concentration of coarse particles falls within the range associated with the Good category. 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 Sangatte in Hauts‑de‑France contains measurements for four pollutants – nitrogen monoxide (NO), nitrogen dioxide (NO₂), ozone (O₃) and particulate matter 10 µm or less (PM10). All values come from a single monitoring station, so the total number of rows is four, one per pollutant. The timestamps show mixed freshness: the O₃ reading was last updated on 2026‑02‑10 at 15:00 UTC, and the PM10 value on 2026‑02‑09 at 03:00 UTC, both within a week of today’s date. In contrast, the NO data are from 2024‑03‑11 at 09:00 UTC and the NO₂ data from 2025‑01‑20 at 16:00 UTC, making them considerably older.
Across the four pollutants the recorded concentrations are identical to their median values because each series contains a single observation. NO is measured at 4.6 µg/m³, NO₂ at 3.3 µg/m³, O₃ at 74.6 µg/m³ and PM10 at 24.2 µg/m³. Since there is no spread of values for any pollutant, the minimum, median, maximum and the 10th‑90th percentiles are all the same as the single measurement.
The data illustrate an uneven temporal coverage: while ozone and fine particles have very recent updates, nitrogen oxides rely on older records that may not reflect current conditions. Because only one station supplies all four pollutants, spatial variation within Sangatte cannot be captured; local air quality can differ from what these point measurements show. Users should keep in mind that the freshness of each pollutant’s data varies, and that a single monitoring location provides limited insight into city‑wide variations.
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 Sangatte are based on two valid measurements and have been updated within 3 days, with the latest refresh recorded at 2026‑02‑10T15:00:00+00:00. While these figures give a current snapshot of air quality, conditions can differ across neighbourhoods 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 |
|---|---|---|---|---|
| Sangatte | no | 4.6 | µg/m³ | 2024-03-11 09:00 UTC |
| Sangatte | no2 | 3.3 | µg/m³ | 2025-01-20 16:00 UTC |
| Sangatte | o3 | 74.6 | µg/m³ | 2026-02-10 15:00 UTC |
| Sangatte | pm10 | 24.2 | µg/m³ | 2026-02-09 03:00 UTC |