Air Quality History for Matthews, United States
Historical PM2.5 and AQI trend from monitoring stations near Matthews, United States.
55
Current AQI
Moderate Station
Moderate Station
Air Quality Index Station
19hPM2.5 Station
19h · 1 stationTemperature GFS model
28ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-09-05 | 23 | 9–34 | 5.6 µg/m³ | 9h | 1 |
| 2026-09-04 | 34 | 34–34 | 8.2 µg/m³ | 1h | 1 |
| 2026-09-03 | 28 | 21–42 | 6.8 µg/m³ | 4h | 1 |
| 2026-09-02 | 30 | 30–30 | 7.2 µg/m³ | 1h | 1 |
| 2026-08-31 | 27 | 27–27 | 6.5 µg/m³ | 1h | 1 |
| 2026-08-30 | 21 | 15–30 | 5.1 µg/m³ | 3h | 1 |