Air quality in Westland
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
25 µg/m³
WHO guideline 15
PM10
25.1 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
5:00 AM
💨
PM2.5 25 µg/m³
78Moderate
6:00 AM
💨
PM2.5 24.4 µg/m³
77Moderate
7:00 AM
💨
PM2.5 23.6 µg/m³
75Moderate
8:00 AM
💨
PM2.5 22.2 µg/m³
72Moderate
9:00 AM
💨
PM2.5 20 µg/m³
68Moderate
10:00 AM
💨
PM2.5 20.8 µg/m³
69Moderate
11:00 AM
💨
PM2.5 21.9 µg/m³
72Moderate
12:00 PM
💨
PM2.5 21 µg/m³
70Moderate
1:00 PM
💨
PM2.5 19.8 µg/m³
83Moderate
2:00 PM
💨
PM2.5 18.7 µg/m³
93Moderate
3:00 PM
💨
PM2.5 17.5 µg/m³
96Moderate
4:00 PM
💨
PM2.5 16.1 µg/m³
96Moderate
Next few days
daily max · US EPA AQI
Fri
💨
Moderate · UV High
96
Sat
💨
Unhealthy for Sensitive Groups · UV Moderate
108
Sun
💨
Good · UV Moderate
49
Mon
💨
Moderate · UV High
67
Tue
💨
Moderate · UV High
92