Air quality in Milwaukie
The US Air Quality Index (EPA) grades air from 0 to 500 using fine particles (PM2.5/PM10), ozone and nitrogen dioxide. 0-50 is Good, 51-100 Moderate, 101-150 Unhealthy for Sensitive Groups, and anything higher affects everyone.
PM2.5
11 µg/m³
WHO guideline 15
PM10
11.5 µg/m³
WHO guideline 45
Hour by hour (12h) US EPA AQI
7:00 AM
💨
PM2.5 11 µg/m³
46 Good
8:00 AM
💨
PM2.5 15 µg/m³
57 Moderate
9:00 AM
💨
PM2.5 14.7 µg/m³
56 Moderate
10:00 AM
💨
PM2.5 11.8 µg/m³
49 Good
11:00 AM
💨
PM2.5 9.3 µg/m³
39 Good
12:00 PM
💨
PM2.5 7.7 µg/m³
32 Good
1:00 PM
💨
PM2.5 6 µg/m³
26 Good
2:00 PM
💨
PM2.5 5.5 µg/m³
28 Good
3:00 PM
💨
PM2.5 6.6 µg/m³
30 Good
4:00 PM
💨
PM2.5 7.1 µg/m³
31 Good
5:00 PM
💨
PM2.5 8.4 µg/m³
35 Good
6:00 PM
💨
PM2.5 8.5 µg/m³
35 Good
Next few days daily max · US EPA AQI
Fri
💨
Moderate · UV Low
98
Sat
💨
Moderate · UV Low
69
Sun
💨
Moderate · UV Moderate
67
Mon
💨
Moderate · UV Moderate
80
Tue
💨
Moderate · UV Moderate
79
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Precip NEXRAD · NOAA Temp Wind Clouds Terrain