Air quality in Spokane
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
23.5 µg/m³
WHO guideline 15
PM10
25.3 µg/m³
WHO guideline 45
Hour by hour (12h) US EPA AQI
6:00 AM
💨
PM2.5 23.5 µg/m³
75 Moderate
7:00 AM
💨
PM2.5 23.7 µg/m³
75 Moderate
8:00 AM
💨
PM2.5 24.8 µg/m³
78 Moderate
9:00 AM
💨
PM2.5 20.8 µg/m³
69 Moderate
10:00 AM
💨
PM2.5 15.3 µg/m³
58 Moderate
11:00 AM
💨
PM2.5 9.1 µg/m³
38 Good
12:00 PM
💨
PM2.5 5.6 µg/m³
41 Good
1:00 PM
💨
PM2.5 4.7 µg/m³
46 Good
2:00 PM
💨
PM2.5 4.3 µg/m³
50 Good
3:00 PM
💨
PM2.5 4 µg/m³
53 Moderate
4:00 PM
💨
PM2.5 3.9 µg/m³
55 Moderate
5:00 PM
💨
PM2.5 3.9 µg/m³
50 Good
Next few days daily max · US EPA AQI
Wed
💨
Moderate · UV Moderate
78
Thu
💨
Moderate · UV Low
66
Sun
💨
Good · UV Moderate
31
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Precip NEXRAD · NOAA Temp Wind Clouds Terrain