Air Quality History for Boulogne-Billancourt, France
Historical PM2.5 and AQI trend from monitoring stations near Boulogne-Billancourt, France.
10
Current AQI
Good Station
Good Station
Air Quality Index Station
463hPM2.5 Station
463h · 3 stationsTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-07-22 | 10 | 5–16 | 2.5 µg/m³ | 2.6 | 8h | 3 |
| 2026-07-21 | 13 | 6–21 | 3.2 µg/m³ | 3.5 | 24h | 3 |
| 2026-07-20 | 11 | 5–18 | 2.7 µg/m³ | 3.0 | 24h | 3 |
| 2026-07-19 | 14 | 10–22 | 3.4 µg/m³ | 3.7 | 24h | 3 |
| 2026-07-18 | 71 | 14–91 | 22.3 µg/m³ | 23.3 | 24h | 3 |
| 2026-07-17 | 66 | 56–83 | 19.5 µg/m³ | 20.1 | 24h | 3 |
| 2026-07-16 | 51 | 39–60 | 12.8 µg/m³ | 13.4 | 24h | 3 |
| 2026-07-15 | 35 | 20–55 | 8.4 µg/m³ | 8.6 | 24h | 3 |
| 2026-07-14 | 56 | 37–69 | 14.8 µg/m³ | 15.6 | 24h | 3 |
| 2026-07-13 | 32 | 15–55 | 7.7 µg/m³ | 8.0 | 24h | 3 |
| 2026-07-12 | 31 | 17–53 | 7.4 µg/m³ | 7.6 | 24h | 3 |
| 2026-07-11 | 44 | 27–63 | 10.8 µg/m³ | 11.3 | 24h | 3 |
| 2026-07-10 | 37 | 21–53 | 8.9 µg/m³ | 9.2 | 24h | 3 |
| 2026-07-09 | 40 | 19–56 | 9.6 µg/m³ | 9.9 | 24h | 3 |
| 2026-07-08 | 37 | 17–55 | 8.8 µg/m³ | 9.2 | 24h | 3 |
| 2026-07-07 | 12 | 3–24 | 2.8 µg/m³ | 3.1 | 23h | 2 |
| 2026-07-06 | 13 | 2–26 | 3.0 µg/m³ | 2.9 | 13h | 3 |
| 2026-07-05 | 31 | 5–67 | 7.9 µg/m³ | 8.2 | 24h | 3 |
| 2026-07-04 | 18 | 4–54 | 4.4 µg/m³ | 4.7 | 24h | 3 |
| 2026-07-03 | 12 | 5–28 | 2.8 µg/m³ | 3.1 | 24h | 2 |
| 2026-07-02 | 10 | 2–28 | 2.4 µg/m³ | 1.9 | 11h | 3 |