Air quality in Fern Prairie
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
12 µg/m³
WHO guideline 15
PM10
14.4 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
9:00 PM
💨
PM2.5 12 µg/m³
50Good
10:00 PM
💨
PM2.5 13.6 µg/m³
54Moderate
11:00 PM
💨
PM2.5 16 µg/m³
59Moderate
12:00 AM
💨
PM2.5 18.3 µg/m³
64Moderate
1:00 AM
💨
PM2.5 18.6 µg/m³
65Moderate
2:00 AM
💨
PM2.5 18.5 µg/m³
64Moderate
3:00 AM
💨
PM2.5 18.3 µg/m³
64Moderate
4:00 AM
💨
PM2.5 18.2 µg/m³
64Moderate
5:00 AM
💨
PM2.5 18.1 µg/m³
64Moderate
6:00 AM
💨
PM2.5 18.3 µg/m³
64Moderate
7:00 AM
💨
PM2.5 19 µg/m³
66Moderate
8:00 AM
💨
PM2.5 19.4 µg/m³
66Moderate
Next few days
daily max · US EPA AQI
Sun
💨
Moderate · UV High
59
Mon
💨
Moderate · UV High
85
Tue
💨
Moderate · UV Moderate
53
Wed
💨
Good · UV Moderate
27
Thu
💨
Good · UV Moderate
30