Air quality in Monroe
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
9.8 µg/m³
WHO guideline 15
PM10
11.4 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
8:00 AM
💨
PM2.5 9.8 µg/m³
41Good
9:00 AM
💨
PM2.5 10.4 µg/m³
43Good
10:00 AM
💨
PM2.5 10.7 µg/m³
48Good
11:00 AM
💨
PM2.5 10.6 µg/m³
61Moderate
12:00 PM
💨
PM2.5 10 µg/m³
71Moderate
1:00 PM
💨
PM2.5 9.7 µg/m³
75Moderate
2:00 PM
💨
PM2.5 9.5 µg/m³
75Moderate
3:00 PM
💨
PM2.5 9.5 µg/m³
68Moderate
4:00 PM
💨
PM2.5 9.4 µg/m³
61Moderate
5:00 PM
💨
PM2.5 9.2 µg/m³
53Moderate
6:00 PM
💨
PM2.5 8.8 µg/m³
48Good
7:00 PM
💨
PM2.5 8.6 µg/m³
45Good
Next few days
daily max · US EPA AQI
Wed
💨
Moderate · UV Very high
75
Thu
💨
Moderate · UV Very high
81
Fri
💨
Moderate · UV Very high
81
Sat
💨
Unhealthy for Sensitive Groups · UV Very high
131
Sun
💨
Moderate · UV Very high
67