Air Quality History for Forest Hills, United States
Historical PM2.5 and AQI trend from monitoring stations near Forest Hills, United States.
53
Current AQI
Moderate Station
Moderate Station
Air Quality Index Station
59hPM2.5 Station
59h · 1 stationTemperature GFS model
56ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-07-21 | 15 | 4–25 | 3.7 µg/m³ | 3.9 | 5h | 1 |
| 2026-07-19 | 27 | 18–39 | 6.6 µg/m³ | 7.0 | 7h | 1 |
| 2026-07-18 | 129 | 106–140 | 47.0 µg/m³ | 57.4 | 6h | 1 |
| 2026-07-17 | 98 | 6–161 | 38.8 µg/m³ | 42.6 | 6h | 1 |
| 2026-07-16 | 99 | 99–99 | 34.9 µg/m³ | 40.7 | 2h | 1 |
| 2026-07-15 | 38 | 18–77 | 10.0 µg/m³ | 10.3 | 6h | 1 |
| 2026-07-14 | 11 | 5–20 | 2.7 µg/m³ | 3.4 | 4h | 1 |
| 2026-07-13 | 9 | 4–17 | 2.2 µg/m³ | 2.4 | 5h | 1 |
| 2026-07-12 | 14 | 3–32 | 3.3 µg/m³ | 3.8 | 8h | 1 |
| 2026-07-11 | 33 | 12–62 | 8.5 µg/m³ | 8.8 | 4h | 1 |
| 2026-07-10 | 21 | 6–32 | 5.2 µg/m³ | 5.5 | 3h | 1 |
| 2026-07-09 | 48 | 4–134 | 17.2 µg/m³ | 20.7 | 3h | 1 |