Air Quality History for Saint-Quentin-en-Yvelines, France
Historical PM2.5 and AQI trend from monitoring stations near Saint-Quentin-en-Yvelines, France.
15
Current AQI
Good Station
Good Station
Air Quality Index Station
479hPM2.5 Station
479h · 4 stationsTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-10-21 | 21 | 6–45 | 5.0 µg/m³ | 5.7 | 14h | 4 |
| 2026-10-20 | 53 | 16–93 | 15.7 µg/m³ | 17.4 | 24h | 3 |
| 2026-10-19 | 84 | 58–110 | 27.5 µg/m³ | 31.7 | 24h | 3 |
| 2026-10-18 | 53 | 11–137 | 16.7 µg/m³ | 20.3 | 24h | 3 |
| 2026-10-17 | 20 | 9–52 | 4.9 µg/m³ | 6.3 | 24h | 3 |
| 2026-10-16 | 23 | 5–74 | 5.8 µg/m³ | 6.9 | 24h | 3 |
| 2026-10-15 | 28 | 7–59 | 6.8 µg/m³ | 8.0 | 24h | 3 |
| 2026-10-14 | 24 | 12–45 | 5.7 µg/m³ | 7.7 | 24h | 3 |
| 2026-10-13 | 10 | 3–19 | 2.4 µg/m³ | 3.2 | 24h | 3 |
| 2026-10-12 | 16 | 7–37 | 3.8 µg/m³ | 4.4 | 24h | 3 |
| 2026-10-11 | 15 | 4–62 | 3.8 µg/m³ | 4.5 | 24h | 3 |
| 2026-10-10 | 13 | 6–39 | 3.1 µg/m³ | 4.1 | 24h | 3 |
| 2026-10-09 | 16 | 5–42 | 3.9 µg/m³ | 4.5 | 24h | 3 |
| 2026-10-08 | 10 | 5–17 | 2.4 µg/m³ | 3.4 | 24h | 3 |
| 2026-10-07 | 48 | 7–90 | 12.6 µg/m³ | 14.0 | 24h | 3 |
| 2026-10-06 | 50 | 24–67 | 13.1 µg/m³ | 14.6 | 24h | 3 |
| 2026-10-05 | 56 | 31–81 | 15.0 µg/m³ | 16.9 | 24h | 3 |
| 2026-10-04 | 45 | 28–69 | 11.3 µg/m³ | 13.0 | 24h | 3 |
| 2026-10-03 | 29 | 16–55 | 7.1 µg/m³ | 8.4 | 24h | 3 |
| 2026-10-02 | 20 | 8–39 | 4.8 µg/m³ | 5.9 | 24h | 3 |
| 2026-10-01 | 15 | 8–35 | 3.6 µg/m³ | 5.1 | 9h | 2 |