Air Quality History for Maplewood, United States
Historical PM2.5 and AQI trend from monitoring stations near Maplewood, United States.
28
Current AQI
Good Station
Good Station
Air Quality Index Station
450hPM2.5 Station
450h · 3 stationsTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-05-30 | 40 | 24–60 | 10.2 µg/m³ | 5h | 3 |
| 2026-05-29 | 34 | 18–65 | 8.2 µg/m³ | 22h | 3 |
| 2026-05-28 | 32 | 16–48 | 7.7 µg/m³ | 23h | 2 |
| 2026-05-27 | 29 | 19–42 | 7.0 µg/m³ | 24h | 3 |
| 2026-05-26 | 31 | 5–60 | 7.5 µg/m³ | 23h | 2 |
| 2026-05-25 | 26 | 15–41 | 6.3 µg/m³ | 21h | 2 |
| 2026-05-24 | 33 | 13–55 | 7.9 µg/m³ | 23h | 2 |
| 2026-05-23 | 21 | 13–30 | 4.9 µg/m³ | 22h | 2 |
| 2026-05-22 | 22 | 12–40 | 5.3 µg/m³ | 23h | 3 |
| 2026-05-21 | 25 | 18–35 | 5.9 µg/m³ | 23h | 2 |
| 2026-05-20 | 24 | 12–37 | 5.7 µg/m³ | 22h | 3 |
| 2026-05-19 | 30 | 14–40 | 7.3 µg/m³ | 24h | 3 |
| 2026-05-18 | 43 | 21–59 | 10.5 µg/m³ | 23h | 3 |
| 2026-05-17 | 38 | 23–54 | 9.1 µg/m³ | 20h | 3 |
| 2026-05-16 | 36 | 22–54 | 8.6 µg/m³ | 20h | 2 |
| 2026-05-15 | 36 | 18–61 | 8.7 µg/m³ | 23h | 2 |
| 2026-05-14 | 29 | 18–43 | 7.0 µg/m³ | 23h | 3 |
| 2026-05-13 | 35 | 17–57 | 8.3 µg/m³ | 23h | 3 |
| 2026-05-12 | 32 | 19–51 | 7.7 µg/m³ | 24h | 2 |
| 2026-05-11 | 28 | 11–43 | 6.7 µg/m³ | 23h | 2 |
| 2026-05-10 | 29 | 18–42 | 7.1 µg/m³ | 16h | 3 |