Air quality in Madison Heights
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
11.4 µg/m³
WHO guideline 15
PM10
11.4 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
3:00 AM
💨
PM2.5 11.4 µg/m³
48Good
4:00 AM
💨
PM2.5 10 µg/m³
42Good
5:00 AM
💨
PM2.5 8.7 µg/m³
36Good
6:00 AM
💨
PM2.5 7.9 µg/m³
33Good
7:00 AM
💨
PM2.5 7.5 µg/m³
31Good
8:00 AM
💨
PM2.5 8.2 µg/m³
34Good
9:00 AM
💨
PM2.5 8 µg/m³
33Good
10:00 AM
💨
PM2.5 6.5 µg/m³
27Good
11:00 AM
💨
PM2.5 5.2 µg/m³
30Good
12:00 PM
💨
PM2.5 5.5 µg/m³
36Good
1:00 PM
💨
PM2.5 6.7 µg/m³
42Good
2:00 PM
💨
PM2.5 7.4 µg/m³
46Good
Next few days
daily max · US EPA AQI
Tue
💨
Moderate · UV High
63
Wed
💨
Moderate · UV Moderate
98
Thu
💨
Moderate · UV High
51
Sat
💨
Moderate · UV High
56