Air Quality History for Saint-Chamond, France
Historical PM2.5 and AQI trend from monitoring stations near Saint-Chamond, France.
38
Current AQI
Good Station
Good Station
Air Quality Index Station
209hPM2.5 Station
209h · 4 stationsTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-10-21 | 20 | 16–25 | 4.9 µg/m³ | 6h | 4 |
| 2026-10-20 | 24 | 11–45 | 5.7 µg/m³ | 8h | 3 |
| 2026-10-19 | 37 | 11–59 | 9.2 µg/m³ | 7h | 3 |
| 2026-10-18 | 23 | 17–34 | 5.5 µg/m³ | 8h | 5 |
| 2026-10-17 | 21 | 15–29 | 5.0 µg/m³ | 11h | 5 |
| 2026-10-16 | 30 | 2–52 | 7.1 µg/m³ | 7h | 3 |
| 2026-10-15 | 17 | 1–36 | 4.0 µg/m³ | 14h | 2 |
| 2026-10-14 | 16 | 2–25 | 3.7 µg/m³ | 16h | 2 |
| 2026-10-13 | 18 | 4–33 | 4.4 µg/m³ | 12h | 2 |
| 2026-10-12 | 22 | 6–33 | 5.3 µg/m³ | 14h | 3 |
| 2026-10-11 | 21 | 9–31 | 5.0 µg/m³ | 14h | 4 |
| 2026-10-10 | 19 | 11–25 | 4.7 µg/m³ | 11h | 4 |
| 2026-10-09 | 25 | 20–32 | 6.0 µg/m³ | 11h | 5 |
| 2026-10-08 | 20 | 16–25 | 4.8 µg/m³ | 11h | 5 |
| 2026-10-07 | 28 | 16–37 | 6.7 µg/m³ | 9h | 4 |
| 2026-10-06 | 41 | 27–55 | 10.0 µg/m³ | 9h | 3 |
| 2026-10-05 | 39 | 8–51 | 9.3 µg/m³ | 10h | 3 |
| 2026-10-04 | 46 | 34–56 | 11.2 µg/m³ | 9h | 3 |
| 2026-10-03 | 33 | 18–45 | 7.8 µg/m³ | 9h | 3 |
| 2026-10-02 | 18 | 2–35 | 4.2 µg/m³ | 10h | 4 |
| 2026-10-01 | 19 | 17–22 | 4.6 µg/m³ | 3h | 5 |