Air quality in Audubon
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
6.4 µg/m³
WHO guideline 15
PM10
6.5 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
1:00 PM
💨
PM2.5 6.4 µg/m³
76Moderate
2:00 PM
💨
PM2.5 6.3 µg/m³
86Moderate
3:00 PM
💨
PM2.5 6.8 µg/m³
91Moderate
4:00 PM
💨
PM2.5 6.7 µg/m³
90Moderate
5:00 PM
💨
PM2.5 6.5 µg/m³
81Moderate
6:00 PM
💨
PM2.5 6.9 µg/m³
58Moderate
7:00 PM
💨
PM2.5 9.1 µg/m³
44Good
8:00 PM
💨
PM2.5 12.4 µg/m³
52Moderate
9:00 PM
💨
PM2.5 13.7 µg/m³
54Moderate
10:00 PM
💨
PM2.5 14.5 µg/m³
56Moderate
11:00 PM
💨
PM2.5 15.9 µg/m³
59Moderate
12:00 AM
💨
PM2.5 18.4 µg/m³
64Moderate
Next few days
daily max · US EPA AQI
Fri
💨
Moderate · UV Very high
91
Sat
💨
Moderate · UV Low
84
Sun
💨
Moderate · UV High
61
Mon
💨
Moderate · UV High
58
Tue
💨
Moderate · UV High
56