Air quality in Sainte-Savine, Grand Est, France today
Mr. Duck’s Air Quality Score
Good air today for Sainte-Savine, Grand Est, 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 Sainte‑Savine today is classified as Good. The primary pollutant measured is PM2.5, with a reported concentration of 6.1 µg/m³. Additional monitoring shows PM10 at 8.1 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 dataset for Sainte‑Savine contains five pollutant measurements collected from a single monitoring station, covering nitrogen monoxide (NO), 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 one row, so the same location provides all five values.
The most recent observation in the whole set is for NO₂, recorded on 2026‑02‑10 at 15:00 UTC, and it is flagged as having been updated within three days. PM10 and PM2.5 were last refreshed on 2026‑02‑09 at 03:00 UTC, both marked as updated within seven days. The NO reading dates back to 2024‑03‑11 (08:00 UTC) and is labeled “Old data,” while the O₃ measurement is even older, from 2023‑02‑02 (00:00 UTC). Thus, while some pollutants have very recent values, others rely on data that are several years old.
All five pollutants show a single reported figure – the minimum, median and maximum are identical for each. NO stands at 21.3 µg/m³, NO₂ at 3.4 µg/m³, O₃ at 49.8 µg/m³, PM10 at 8.1 µg/m³ and PM2.5 at 6.1 µg/m³. Because there is no spread of values over time, the dataset cannot illustrate variability or trends for any pollutant in Sainte‑Savine. The limited number of stations (one) and the mix of very recent and several‑year‑old timestamps mean that the picture presented is a snapshot rather than a comprehensive view of air quality across different locations or periods within 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 dataset for Sainte‑Savine includes three valid measurements and is marked as Updated within 3 days, with the latest values recorded on 2026‑02‑10 at 15:00 UTC. These figures represent a snapshot of ambient conditions and may not reflect variations that occur across different neighbourhoods or times of day within the city. Consequently, actual air quality can differ locally from what is shown here.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| STE SAVINE | no | 21.3 | µg/m³ | 2024-03-11 08:00 UTC |
| STE SAVINE | no2 | 3.4 | µg/m³ | 2026-02-10 15:00 UTC |
| STE SAVINE | o3 | 49.8 | µg/m³ | 2023-02-02 00:00 UTC |
| STE SAVINE | pm10 | 8.1 | µg/m³ | 2026-02-09 03:00 UTC |
| STE SAVINE | pm25 | 6.1 | µg/m³ | 2026-02-09 03:00 UTC |