Air quality in Matagami
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
2.8 µg/m³
WHO guideline 15
PM10
2.8 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
8:00 PM
💨
PM2.5 2.8 µg/m³
35Good
9:00 PM
💨
PM2.5 2.3 µg/m³
35Good
10:00 PM
💨
PM2.5 1.9 µg/m³
35Good
11:00 PM
💨
PM2.5 1.6 µg/m³
35Good
12:00 AM
💨
PM2.5 1.4 µg/m³
35Good
1:00 AM
💨
PM2.5 1.2 µg/m³
35Good
2:00 AM
💨
PM2.5 0.9 µg/m³
35Good
3:00 AM
💨
PM2.5 0.7 µg/m³
35Good
4:00 AM
💨
PM2.5 0.5 µg/m³
34Good
5:00 AM
💨
PM2.5 0.4 µg/m³
34Good
6:00 AM
💨
PM2.5 0.4 µg/m³
33Good
7:00 AM
💨
PM2.5 0.3 µg/m³
31Good
Next few days
daily max · US EPA AQI
Mon
💨
Good · UV Moderate
38
Wed
💨
Good · UV Moderate
35