Air quality in Fort McMurray
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
6.3 µg/m³
WHO guideline 15
PM10
6.7 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
6:00 PM
💨
PM2.5 6.3 µg/m³
32Good
7:00 PM
💨
PM2.5 6.4 µg/m³
29Good
8:00 PM
💨
PM2.5 6.6 µg/m³
28Good
9:00 PM
💨
PM2.5 6.9 µg/m³
29Good
10:00 PM
💨
PM2.5 7.3 µg/m³
30Good
11:00 PM
💨
PM2.5 7.6 µg/m³
32Good
12:00 AM
💨
PM2.5 8.1 µg/m³
34Good
1:00 AM
💨
PM2.5 8.6 µg/m³
36Good
2:00 AM
💨
PM2.5 9.1 µg/m³
38Good
3:00 AM
💨
PM2.5 9.6 µg/m³
40Good
4:00 AM
💨
PM2.5 10 µg/m³
42Good
5:00 AM
💨
PM2.5 10.4 µg/m³
43Good
Next few days
daily max · US EPA AQI
Thu
💨
Good · UV Moderate
33
Fri
💨
Moderate · UV Moderate
51
Sat
💨
Good · UV Moderate
41
Sun
💨
Good · UV Moderate
40