Air Quality History for Viry-Châtillon, France
Historical PM2.5 and AQI trend from monitoring stations near Viry-Châtillon, France.
13
Current AQI
Good Station
Good Station
Air Quality Index Station
335hPM2.5 Station
335h · 3 stationsTemperature GFS model
56ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-10-21 | 20 | 6–40 | 4.8 µg/m³ | 5.6 | 15h | 3 |
| 2026-10-20 | 46 | 16–92 | 12.8 µg/m³ | 14.3 | 24h | 4 |
| 2026-10-19 | 72 | 53–115 | 22.0 µg/m³ | 25.3 | 24h | 3 |
| 2026-10-18 | 50 | 13–128 | 15.3 µg/m³ | 18.9 | 24h | 3 |
| 2026-10-17 | 25 | 12–56 | 6.1 µg/m³ | 8.0 | 24h | 4 |
| 2026-10-16 | 29 | 6–81 | 7.5 µg/m³ | 9.0 | 24h | 4 |
| 2026-10-15 | 35 | 6–103 | 9.2 µg/m³ | 10.8 | 24h | 4 |
| 2026-10-14 | 27 | 12–63 | 6.6 µg/m³ | 8.9 | 24h | 4 |
| 2026-10-13 | 14 | 4–34 | 3.4 µg/m³ | 4.5 | 24h | 4 |
| 2026-10-12 | 24 | 11–46 | 5.6 µg/m³ | 6.4 | 24h | 4 |
| 2026-10-11 | 13 | 3–40 | 3.2 µg/m³ | 4.1 | 24h | 3 |
| 2026-10-10 | 14 | 6–38 | 3.5 µg/m³ | 4.9 | 24h | 3 |
| 2026-10-09 | 17 | 6–42 | 4.0 µg/m³ | 4.8 | 24h | 3 |
| 2026-10-08 | 12 | 5–21 | 2.8 µg/m³ | 4.1 | 24h | 3 |
| 2026-10-07 | 48 | 9–82 | 13.3 µg/m³ | 15.1 | 8h | 3 |