Air Quality History for Saint-Louis, France
Historical PM2.5 and AQI trend from monitoring stations near Saint-Louis, France.
27
Current AQI
Good Station
Good Station
Air Quality Index Station
215hPM2.5 Station
215h · 1 stationTemperature GFS model
56ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-06-09 | 21 | 12–42 | 5.0 µg/m³ | 5.5 | 7h | 2 |
| 2026-06-08 | 7 | 2–16 | 1.7 µg/m³ | 1.9 | 23h | 1 |
| 2026-06-07 | 16 | 1–68 | 4.2 µg/m³ | 3.8 | 9h | 1 |
| 2026-06-06 | 10 | 3–35 | 2.5 µg/m³ | 1.7 | 7h | 1 |
| 2026-06-05 | 13 | 6–27 | 2.0 µg/m³ | 2.5 | 5h | 1 |
| 2026-06-04 | 6 | 4–7 | 1.4 µg/m³ | 2.1 | 2h | 1 |
| 2026-06-03 | 6 | 4–11 | 1.6 µg/m³ | 1.6 | 4h | 1 |
| 2026-06-02 | 9 | 3–29 | 2.2 µg/m³ | 2.4 | 16h | 2 |
| 2026-06-01 | 22 | 2–76 | 5.6 µg/m³ | 5.1 | 15h | 2 |
| 2026-05-31 | 30 | 16–62 | 7.3 µg/m³ | 7.9 | 24h | 2 |
| 2026-05-30 | 19 | 6–40 | 4.6 µg/m³ | 4.9 | 23h | 2 |
| 2026-05-29 | 13 | 4–26 | 3.2 µg/m³ | 3.4 | 17h | 2 |
| 2026-05-28 | 32 | 6–58 | 7.8 µg/m³ | 8.8 | 24h | 2 |
| 2026-05-27 | 33 | 9–58 | 8.0 µg/m³ | 8.9 | 24h | 2 |
| 2026-05-26 | 37 | 22–63 | 9.1 µg/m³ | 10.0 | 15h | 2 |