Air quality in Detroit
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
4.4 µg/m³
WHO guideline 15
PM10
4.5 µg/m³
WHO guideline 45
Hour by hour (12h) US EPA AQI
5:00 PM
💨
PM2.5 4.4 µg/m³
31 Good
6:00 PM
💨
PM2.5 4.4 µg/m³
27 Good
7:00 PM
💨
PM2.5 5.8 µg/m³
24 Good
8:00 PM
💨
PM2.5 8.2 µg/m³
34 Good
9:00 PM
💨
PM2.5 10.5 µg/m³
44 Good
10:00 PM
💨
PM2.5 13.4 µg/m³
54 Moderate
11:00 PM
💨
PM2.5 17 µg/m³
61 Moderate
12:00 AM
💨
PM2.5 20.3 µg/m³
68 Moderate
1:00 AM
💨
PM2.5 23.8 µg/m³
76 Moderate
2:00 AM
💨
PM2.5 26.3 µg/m³
81 Moderate
3:00 AM
💨
PM2.5 28.1 µg/m³
85 Moderate
4:00 AM
💨
PM2.5 26.6 µg/m³
81 Moderate
Next few days daily max · US EPA AQI
Sun
💨
Moderate · UV Low
61
Mon
💨
Moderate · UV Moderate
85
Tue
💨
Moderate · UV Moderate
66
Thu
💨
Good · UV Moderate
22
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Precip NEXRAD · NOAA Temp Wind Clouds Terrain