Air quality in Rayside-Balfour
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
4.7 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
7:00 PM
💨
PM2.5 4.4 µg/m³
29Good
8:00 PM
💨
PM2.5 5.5 µg/m³
26Good
9:00 PM
💨
PM2.5 6.2 µg/m³
26Good
10:00 PM
💨
PM2.5 6.4 µg/m³
27Good
11:00 PM
💨
PM2.5 6.3 µg/m³
26Good
12:00 AM
💨
PM2.5 6 µg/m³
25Good
1:00 AM
💨
PM2.5 5.8 µg/m³
24Good
2:00 AM
💨
PM2.5 5.8 µg/m³
24Good
3:00 AM
💨
PM2.5 5.8 µg/m³
24Good
4:00 AM
💨
PM2.5 6 µg/m³
25Good
5:00 AM
💨
PM2.5 6.3 µg/m³
26Good
6:00 AM
💨
PM2.5 7.2 µg/m³
30Good
Next few days
daily max · US EPA AQI
Thu
💨
Good · UV Moderate
35
Fri
💨
Good · UV Moderate
37
Sat
💨
Moderate · UV Low
71
Mon
💨
Good · UV Moderate
28