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.
US AQI · EPA
117
Unhealthy for Sensitive Groups
PM2.5
41.8 µg/m³
WHO guideline 15
PM10
42.8 µg/m³
WHO guideline 45
Hour by hour (12h) US EPA AQI
1:00 AM
💨
PM2.5 41.8 µg/m³
117 Unhealthy for Sensitive Groups
2:00 AM
💨
PM2.5 40.9 µg/m³
114 Unhealthy for Sensitive Groups
3:00 AM
💨
PM2.5 39.5 µg/m³
111 Unhealthy for Sensitive Groups
4:00 AM
💨
PM2.5 37.8 µg/m³
107 Unhealthy for Sensitive Groups
5:00 AM
💨
PM2.5 36 µg/m³
102 Unhealthy for Sensitive Groups
6:00 AM
💨
PM2.5 34.8 µg/m³
99 Moderate
7:00 AM
💨
PM2.5 33.9 µg/m³
97 Moderate
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
Next few days daily max · US EPA AQI
Thu
💨
Unhealthy · UV Low
158
Fri
💨
Unhealthy for Sensitive Groups · UV Low
118
Sat
💨
Moderate · UV Low
51
Sun
💨
Moderate · UV Low
72
Mon
💨
Good · UV Moderate
34
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Precip NEXRAD · NOAA Temp Wind Clouds Terrain