Air quality in Spokane Valley
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
32.4 µg/m³
WHO guideline 15
PM10
33.1 µg/m³
WHO guideline 45
Hour by hour (12h) US EPA AQI
8:00 AM
💨
PM2.5 32.4 µg/m³
94 Moderate
9:00 AM
💨
PM2.5 29.7 µg/m³
88 Moderate
10:00 AM
💨
PM2.5 27.4 µg/m³
83 Moderate
11:00 AM
💨
PM2.5 24.5 µg/m³
77 Moderate
12:00 PM
💨
PM2.5 21.1 µg/m³
70 Moderate
1:00 PM
💨
PM2.5 17.6 µg/m³
63 Moderate
2:00 PM
💨
PM2.5 16.5 µg/m³
60 Moderate
3:00 PM
💨
PM2.5 16.3 µg/m³
60 Moderate
4:00 PM
💨
PM2.5 18.7 µg/m³
65 Moderate
5:00 PM
💨
PM2.5 22.5 µg/m³
73 Moderate
6:00 PM
💨
PM2.5 27.1 µg/m³
83 Moderate
7:00 PM
💨
PM2.5 31.1 µg/m³
91 Moderate
Next few days daily max · US EPA AQI
Fri
💨
Unhealthy for Sensitive Groups · UV Low
118
Sat
💨
Moderate · UV Low
51
Sun
💨
Moderate · UV Low
72
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Precip NEXRAD · NOAA Temp Wind Clouds Terrain