Air Quality History for Des Moines, United States
Historical PM2.5 and AQI trend from monitoring stations near Des Moines, United States.
60
Current AQI
Moderate Station
Moderate Station
Air Quality Index Station
336hPM2.5 Station
336h · 18 stationsTemperature GFS model
56ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-08-08 | 32 | 14–66 | 8.7 µg/m³ | 3.8 | 3h | 7 |
| 2026-08-07 | 8 | 1–20 | 1.8 µg/m³ | 2.0 | 24h | 1 |
| 2026-08-06 | 19 | 2–81 | 4.9 µg/m³ | 4.1 | 24h | 2 |
| 2026-08-05 | 8 | 1–27 | 1.5 µg/m³ | 1.6 | 24h | 1 |
| 2026-08-04 | 60 | 2–145 | 17.9 µg/m³ | 21.0 | 24h | 1 |
| 2026-08-03 | 15 | 4–44 | 3.6 µg/m³ | 4.5 | 24h | 2 |
| 2026-08-02 | 10 | 4–18 | 2.5 µg/m³ | 3.6 | 24h | 2 |
| 2026-08-01 | 5 | 1–16 | 0.9 µg/m³ | 1.1 | 24h | 1 |
| 2026-07-31 | 18 | 10–31 | 4.3 µg/m³ | 4.7 | 24h | 2 |
| 2026-07-30 | 10 | 4–20 | 2.5 µg/m³ | 3.1 | 24h | 2 |
| 2026-07-29 | 7 | 2–11 | 1.6 µg/m³ | 2.7 | 24h | 1 |
| 2026-07-28 | 3 | 1–6 | 0.6 µg/m³ | 0.8 | 24h | 1 |
| 2026-07-27 | 5 | 1–10 | 0.9 µg/m³ | 1.2 | 24h | 1 |
| 2026-07-26 | 2 | 1–4 | 0.2 µg/m³ | 0.3 | 24h | 1 |
| 2026-07-25 | 6 | 1–12 | 1.3 µg/m³ | 1.7 | 21h | 1 |