Air quality in Coeur d'Alene
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
138
Unhealthy for Sensitive Groups
PM2.5
50.5 µg/m³
WHO guideline 15
PM10
51.7 µg/m³
WHO guideline 45
Hour by hour (12h) US EPA AQI
10:00 PM
💨
PM2.5 50.5 µg/m³
138 Unhealthy for Sensitive Groups
11:00 PM
💨
PM2.5 49 µg/m³
134 Unhealthy for Sensitive Groups
12:00 AM
💨
PM2.5 47.3 µg/m³
130 Unhealthy for Sensitive Groups
1:00 AM
💨
PM2.5 45.4 µg/m³
125 Unhealthy for Sensitive Groups
2:00 AM
💨
PM2.5 43.1 µg/m³
120 Unhealthy for Sensitive Groups
3:00 AM
💨
PM2.5 40.3 µg/m³
113 Unhealthy for Sensitive Groups
4:00 AM
💨
PM2.5 37.5 µg/m³
106 Unhealthy for Sensitive Groups
5:00 AM
💨
PM2.5 34.6 µg/m³
98 Moderate
6:00 AM
💨
PM2.5 32 µg/m³
93 Moderate
7:00 AM
💨
PM2.5 29.9 µg/m³
88 Moderate
8:00 AM
💨
PM2.5 27.8 µg/m³
84 Moderate
9:00 AM
💨
PM2.5 25.7 µg/m³
80 Moderate
Next few days daily max · US EPA AQI
Thu
💨
Unhealthy · UV Low
161
Fri
💨
Unhealthy for Sensitive Groups · UV Low
130
Sat
💨
Moderate · UV Low
88
Sun
💨
Moderate · UV Low
96
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Precip NEXRAD · NOAA Temp Wind Clouds Terrain