Air quality in Auburn
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
11.2 µg/m³
WHO guideline 15
PM10
14.2 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
5:00 AM
💨
PM2.5 11.2 µg/m³
47Good
6:00 AM
💨
PM2.5 11.3 µg/m³
47Good
7:00 AM
💨
PM2.5 10.2 µg/m³
43Good
8:00 AM
💨
PM2.5 11.6 µg/m³
48Good
9:00 AM
💨
PM2.5 11.8 µg/m³
49Good
10:00 AM
💨
PM2.5 11.6 µg/m³
48Good
11:00 AM
💨
PM2.5 11 µg/m³
46Good
12:00 PM
💨
PM2.5 10.1 µg/m³
42Good
1:00 PM
💨
PM2.5 9.1 µg/m³
43Good
2:00 PM
💨
PM2.5 8.6 µg/m³
48Good
3:00 PM
💨
PM2.5 8.4 µg/m³
51Moderate
4:00 PM
💨
PM2.5 8.6 µg/m³
56Moderate
Next few days
daily max · US EPA AQI
Mon
💨
Moderate · UV High
56
Wed
💨
Moderate · UV High
53