Air Quality History for Cary, United States
Historical PM2.5 and AQI trend from monitoring stations near Cary, United States.
26
Current AQI
Good Station
Good Station
Air Quality Index Station
68hPM2.5 Station
68h · 1 stationTemperature GFS model
56ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-10-21 | 3 | 2–4 | 0.8 µg/m³ | 1.0 | 2h | 1 |
| 2026-10-14 | 5 | 1–11 | 1.2 µg/m³ | 1.5 | 11h | 1 |
| 2026-10-13 | 26 | 3–59 | 6.3 µg/m³ | 6.6 | 10h | 1 |
| 2026-10-12 | 16 | 4–37 | 3.8 µg/m³ | 4.0 | 23h | 1 |
| 2026-10-11 | 44 | 5–126 | 13.5 µg/m³ | 15.3 | 20h | 1 |
| 2026-10-10 | 122 | 91–153 | 45.5 µg/m³ | 54.2 | 2h | 1 |