Air quality in Martensville
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
7.3 µg/m³
WHO guideline 15
PM10
7.3 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
6:00 AM
💨
PM2.5 7.3 µg/m³
30Good
7:00 AM
💨
PM2.5 7.7 µg/m³
32Good
8:00 AM
💨
PM2.5 8.1 µg/m³
34Good
9:00 AM
💨
PM2.5 8.4 µg/m³
35Good
10:00 AM
💨
PM2.5 8.9 µg/m³
37Good
11:00 AM
💨
PM2.5 9.2 µg/m³
38Good
12:00 PM
💨
PM2.5 9.5 µg/m³
40Good
1:00 PM
💨
PM2.5 9.8 µg/m³
41Good
2:00 PM
💨
PM2.5 10.1 µg/m³
42Good
3:00 PM
💨
PM2.5 10 µg/m³
43Good
4:00 PM
💨
PM2.5 9.4 µg/m³
43Good
5:00 PM
💨
PM2.5 8.7 µg/m³
42Good
Next few days
daily max · US EPA AQI
Thu
💨
Good · UV Moderate
43
Fri
💨
Moderate · UV Very high
55
Sat
💨
Moderate · UV High
56
Sun
💨
Moderate · UV Moderate
51