Air quality in Big Lake
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
7.1 µg/m³
WHO guideline 15
PM10
7.5 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
8:00 AM
💨
PM2.5 7.1 µg/m³
30Good
9:00 AM
💨
PM2.5 6.8 µg/m³
33Good
10:00 AM
💨
PM2.5 6.6 µg/m³
37Good
11:00 AM
💨
PM2.5 6.4 µg/m³
40Good
12:00 PM
💨
PM2.5 6.3 µg/m³
43Good
1:00 PM
💨
PM2.5 6.1 µg/m³
44Good
2:00 PM
💨
PM2.5 5.8 µg/m³
45Good
3:00 PM
💨
PM2.5 5.6 µg/m³
46Good
4:00 PM
💨
PM2.5 5.5 µg/m³
46Good
5:00 PM
💨
PM2.5 5.5 µg/m³
46Good
6:00 PM
💨
PM2.5 5.4 µg/m³
47Good
7:00 PM
💨
PM2.5 5.5 µg/m³
46Good
Next few days
daily max · US EPA AQI
Sat
💨
Good · UV Very high
47
Sun
💨
Good · UV Extreme
44
Mon
💨
Good · UV Very high
41
Tue
💨
Moderate · UV Very high
56
Wed
💨
Good · UV Very high
49