Air Quality History for Deerfield, United States
Historical PM2.5 and AQI trend from monitoring stations near Deerfield, United States.
34
Current AQI
Good Station
Good Station
Air Quality Index Station
139hPM2.5 Station
139h · 1 stationTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-05-30 | 4 | 4–4 | 1.0 µg/m³ | 1.0 | 1h | 1 |
| 2026-05-29 | 6 | 5–7 | 1.0 µg/m³ | 1.4 | 3h | 1 |
| 2026-05-28 | 9 | 2–18 | 2.2 µg/m³ | 2.3 | 8h | 1 |
| 2026-05-27 | 36 | 4–66 | 9.4 µg/m³ | 10.2 | 19h | 1 |
| 2026-05-26 | 15 | 4–29 | 3.6 µg/m³ | 3.8 | 16h | 1 |
| 2026-05-25 | 37 | 2–75 | 10.0 µg/m³ | 10.3 | 22h | 1 |
| 2026-05-24 | 7 | 4–10 | 1.7 µg/m³ | 1.7 | 6h | 1 |
| 2026-05-23 | 4 | 3–5 | 1.0 µg/m³ | 1.2 | 2h | 1 |
| 2026-05-18 | 9 | 4–25 | 2.3 µg/m³ | 2.4 | 20h | 1 |
| 2026-05-17 | 16 | 4–56 | 3.9 µg/m³ | 4.0 | 20h | 1 |
| 2026-05-16 | 11 | 3–23 | 2.5 µg/m³ | 2.7 | 19h | 1 |
| 2026-05-15 | 4 | 4–4 | 1.0 µg/m³ | 1.0 | 1h | 1 |
| 2026-05-10 | 4 | 4–4 | 1.0 µg/m³ | 1.0 | 2h | 1 |