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
7.7 µg/m³
WHO guideline 15
PM10
7.9 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
12:00 PM
💨
PM2.5 7.7 µg/m³
43Good
1:00 PM
💨
PM2.5 7.8 µg/m³
49Good
2:00 PM
💨
PM2.5 8 µg/m³
60Moderate
3:00 PM
💨
PM2.5 8.1 µg/m³
73Moderate
4:00 PM
💨
PM2.5 8.2 µg/m³
81Moderate
5:00 PM
💨
PM2.5 8.2 µg/m³
78Moderate
6:00 PM
💨
PM2.5 8.1 µg/m³
56Moderate
7:00 PM
💨
PM2.5 10.2 µg/m³
43Good
8:00 PM
💨
PM2.5 14.5 µg/m³
56Moderate
9:00 PM
💨
PM2.5 18 µg/m³
63Moderate
10:00 PM
💨
PM2.5 21.3 µg/m³
70Moderate
11:00 PM
💨
PM2.5 25.5 µg/m³
79Moderate
Next few days
daily max · US EPA AQI
Sat
💨
Moderate · UV High
81
Sun
💨
Moderate · UV High
93
Mon
💨
Unhealthy for Sensitive Groups · UV High
133
Tue
💨
Unhealthy · UV Moderate
156
Wed
💨
Moderate · UV Very high
65