Air Quality History for Milwaukie, United States
Historical PM2.5 and AQI trend from monitoring stations near Milwaukie, United States.
73
Current AQI
Moderate Station
Moderate Station
Air Quality Index Station
405hPM2.5 Station
405h · 2 stationsTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-07-22 | 76 | 76–76 | 23.9 µg/m³ | 1h | 2 |
| 2026-07-21 | 38 | 20–64 | 9.5 µg/m³ | 22h | 2 |
| 2026-07-20 | 20 | 11–30 | 4.9 µg/m³ | 24h | 2 |
| 2026-07-19 | 16 | 11–23 | 3.9 µg/m³ | 24h | 2 |
| 2026-07-18 | 14 | 8–24 | 3.4 µg/m³ | 24h | 2 |
| 2026-07-17 | 22 | 10–40 | 5.3 µg/m³ | 24h | 2 |
| 2026-07-16 | 20 | 10–30 | 4.9 µg/m³ | 20h | 2 |
| 2026-07-15 | 15 | 6–25 | 3.6 µg/m³ | 24h | 2 |
| 2026-07-14 | 10 | 2–18 | 2.5 µg/m³ | 24h | 2 |
| 2026-07-13 | 9 | 2–19 | 2.2 µg/m³ | 24h | 3 |
| 2026-07-12 | 6 | 2–11 | 1.4 µg/m³ | 24h | 3 |
| 2026-07-11 | 7 | 2–12 | 1.7 µg/m³ | 24h | 3 |
| 2026-07-10 | 11 | 5–18 | 2.6 µg/m³ | 24h | 3 |
| 2026-07-09 | 10 | 6–15 | 2.5 µg/m³ | 14h | 3 |
| 2026-07-08 | 7 | 3–14 | 1.6 µg/m³ | 11h | 3 |
| 2026-07-07 | 24 | 16–34 | 5.7 µg/m³ | 8h | 3 |
| 2026-07-06 | 20 | 13–30 | 4.7 µg/m³ | 8h | 4 |
| 2026-07-05 | 31 | 5–99 | 8.2 µg/m³ | 24h | 3 |
| 2026-07-04 | 9 | 3–16 | 2.1 µg/m³ | 24h | 3 |
| 2026-07-03 | 7 | 3–18 | 1.6 µg/m³ | 24h | 3 |
| 2026-07-02 | 9 | 5–15 | 2.0 µg/m³ | 9h | 4 |