Air Quality History for Harrison, United States
Historical PM2.5 and AQI trend from monitoring stations near Harrison, United States.
10
Current AQI
Good Station
Good Station
Air Quality Index Station
327hPM2.5 Station
327h · 1 stationTemperature GFS model
56ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-05-30 | 11 | 4–21 | 2.6 µg/m³ | 17h | 1 |
| 2026-05-29 | 7 | 4–17 | 1.6 µg/m³ | 24h | 1 |
| 2026-05-28 | 8 | 4–20 | 2.0 µg/m³ | 20h | 1 |
| 2026-05-27 | 17 | 8–25 | 4.0 µg/m³ | 22h | 1 |
| 2026-05-26 | 13 | 4–30 | 3.2 µg/m³ | 24h | 1 |
| 2026-05-25 | 10 | 3–27 | 2.3 µg/m³ | 24h | 1 |
| 2026-05-24 | 8 | 3–19 | 1.9 µg/m³ | 24h | 1 |
| 2026-05-23 | 11 | 4–20 | 2.6 µg/m³ | 24h | 1 |
| 2026-05-22 | 8 | 4–23 | 2.0 µg/m³ | 23h | 1 |
| 2026-05-21 | 8 | 4–21 | 1.9 µg/m³ | 24h | 1 |
| 2026-05-20 | 19 | 12–29 | 4.5 µg/m³ | 24h | 1 |
| 2026-05-19 | 49 | 25–75 | 12.8 µg/m³ | 24h | 1 |
| 2026-05-18 | 37 | 17–61 | 9.1 µg/m³ | 24h | 1 |
| 2026-05-17 | 18 | 8–40 | 4.4 µg/m³ | 24h | 1 |
| 2026-05-16 | 11 | 8–17 | 2.8 µg/m³ | 5h | 1 |