Air Quality History for Barrington, United States
Historical PM2.5 and AQI trend from monitoring stations near Barrington, United States.
26
Current AQI
Good Station
Good Station
Air Quality Index Station
467hPM2.5 Station
467h · 3 stationsTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-05-29 | 29 | 17–61 | 7.0 µg/m³ | 19h | 4 |
| 2026-05-28 | 28 | 16–44 | 6.6 µg/m³ | 24h | 5 |
| 2026-05-27 | 30 | 22–42 | 7.3 µg/m³ | 24h | 5 |
| 2026-05-26 | 30 | 20–45 | 7.3 µg/m³ | 23h | 4 |
| 2026-05-25 | 27 | 10–40 | 6.5 µg/m³ | 23h | 4 |
| 2026-05-24 | 30 | 12–61 | 7.4 µg/m³ | 24h | 4 |
| 2026-05-23 | 26 | 12–53 | 6.3 µg/m³ | 24h | 3 |
| 2026-05-22 | 26 | 14–37 | 6.2 µg/m³ | 24h | 5 |
| 2026-05-21 | 26 | 10–57 | 6.4 µg/m³ | 24h | 4 |
| 2026-05-20 | 36 | 21–57 | 8.9 µg/m³ | 24h | 4 |
| 2026-05-19 | 39 | 24–53 | 9.3 µg/m³ | 22h | 4 |
| 2026-05-18 | 42 | 13–75 | 10.4 µg/m³ | 24h | 4 |
| 2026-05-17 | 41 | 20–57 | 9.8 µg/m³ | 23h | 3 |
| 2026-05-16 | 31 | 4–44 | 7.5 µg/m³ | 20h | 5 |
| 2026-05-15 | 26 | 10–55 | 6.3 µg/m³ | 24h | 5 |
| 2026-05-14 | 49 | 20–195 | 17.3 µg/m³ | 24h | 4 |
| 2026-05-13 | 30 | 16–47 | 7.1 µg/m³ | 23h | 5 |
| 2026-05-12 | 24 | 17–35 | 5.8 µg/m³ | 23h | 5 |
| 2026-05-11 | 27 | 18–35 | 6.4 µg/m³ | 24h | 4 |
| 2026-05-10 | 28 | 9–56 | 6.7 µg/m³ | 24h | 5 |
| 2026-05-09 | 26 | 23–30 | 6.3 µg/m³ | 3h | 6 |