Air quality in Marieville
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
13 µg/m³
WHO guideline 15
PM10
13.1 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
3:00 AM
💨
PM2.5 13 µg/m³
53Moderate
4:00 AM
💨
PM2.5 13.9 µg/m³
55Moderate
5:00 AM
💨
PM2.5 14.8 µg/m³
57Moderate
6:00 AM
💨
PM2.5 15.9 µg/m³
59Moderate
7:00 AM
💨
PM2.5 16.5 µg/m³
60Moderate
8:00 AM
💨
PM2.5 14.1 µg/m³
55Moderate
9:00 AM
💨
PM2.5 11.5 µg/m³
48Good
10:00 AM
💨
PM2.5 8.3 µg/m³
35Good
11:00 AM
💨
PM2.5 5.6 µg/m³
31Good
12:00 PM
💨
PM2.5 5.2 µg/m³
34Good
1:00 PM
💨
PM2.5 5 µg/m³
37Good
2:00 PM
💨
PM2.5 4.9 µg/m³
40Good
Next few days
daily max · US EPA AQI
Mon
💨
Moderate · UV High
60
Thu
💨
Good · UV Moderate
46
Fri
💨
Good · UV Moderate
39