Air Quality History for Grayslake, United States
Historical PM2.5 and AQI trend from monitoring stations near Grayslake, United States.
24
Current AQI
Good Station
Good Station
Air Quality Index Station
154hPM2.5 Station
154h · 1 stationTemperature GFS model
56ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-06-09 | 16 | 4–29 | 4.0 µg/m³ | 1.0 | 2h | 1 |
| 2026-06-08 | 17 | 4–49 | 4.2 µg/m³ | 3.9 | 18h | 1 |
| 2026-06-07 | 14 | 2–57 | 3.4 µg/m³ | 2.1 | 13h | 1 |
| 2026-06-06 | 49 | 49–49 | 11.8 µg/m³ | — | 2h | 1 |
| 2026-06-05 | 25 | 4–49 | 6.1 µg/m³ | 1.2 | 4h | 1 |
| 2026-06-04 | 16 | 3–28 | 3.8 µg/m³ | 4.0 | 18h | 1 |
| 2026-06-03 | 7 | 4–12 | 1.7 µg/m³ | 1.8 | 17h | 1 |
| 2026-06-02 | 16 | 4–40 | 3.9 µg/m³ | 1.1 | 8h | 1 |
| 2026-06-01 | 44 | 42–46 | 10.6 µg/m³ | — | 4h | 1 |
| 2026-05-31 | 9 | 3–31 | 2.2 µg/m³ | 1.0 | 5h | 1 |
| 2026-05-30 | 34 | 3–67 | 8.8 µg/m³ | 8.6 | 17h | 1 |
| 2026-05-29 | 18 | 5–29 | 3.6 µg/m³ | 1.4 | 6h | 1 |
| 2026-05-28 | 13 | 2–30 | 3.1 µg/m³ | 2.3 | 10h | 1 |
| 2026-05-27 | 36 | 4–66 | 9.4 µg/m³ | 10.2 | 19h | 1 |
| 2026-05-26 | 15 | 4–57 | 3.7 µg/m³ | 2.8 | 11h | 1 |