Air Quality History for Spring Valley, United States
Historical PM2.5 and AQI trend from monitoring stations near Spring Valley, United States.
18
Current AQI
Good Station
Good Station
Air Quality Index Station
159hPM2.5 Station
159h · 1 stationTemperature GFS model
56ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-10-21 | 8 | 8–8 | 2.0 µg/m³ | 3h | 1 |
| 2026-10-20 | 9 | 4–21 | 2.2 µg/m³ | 8h | 1 |
| 2026-10-19 | 9 | 4–23 | 2.3 µg/m³ | 10h | 1 |
| 2026-10-18 | 8 | 4–20 | 2.0 µg/m³ | 17h | 1 |
| 2026-10-17 | 8 | 3–23 | 2.0 µg/m³ | 24h | 1 |
| 2026-10-16 | 32 | 4–75 | 8.6 µg/m³ | 22h | 1 |
| 2026-10-15 | 8 | 4–27 | 2.0 µg/m³ | 22h | 1 |
| 2026-10-14 | 41 | 27–59 | 10.0 µg/m³ | 24h | 1 |
| 2026-10-13 | 11 | 4–27 | 2.7 µg/m³ | 24h | 1 |
| 2026-10-12 | 8 | 4–11 | 1.9 µg/m³ | 3h | 1 |
| 2026-10-08 | 6 | 4–8 | 1.5 µg/m³ | 2h | 1 |