Air Quality History for Hoffman Estates, United States
Historical PM2.5 and AQI trend from monitoring stations near Hoffman Estates, United States.
57
Current AQI
Moderate Station
Moderate Station
Air Quality Index Station
82hPM2.5 Station
82h · 1 stationTemperature GFS model
28ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-05-30 | 33 | 3–61 | 8.5 µg/m³ | 9.3 | 6h | 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 |