Air quality in Rocklin
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
8.9 µg/m³
WHO guideline 15
PM10
11 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
6:00 AM
💨
PM2.5 8.9 µg/m³
37Good
7:00 AM
💨
PM2.5 8.8 µg/m³
37Good
8:00 AM
💨
PM2.5 8.7 µg/m³
36Good
9:00 AM
💨
PM2.5 8.4 µg/m³
35Good
10:00 AM
💨
PM2.5 7.8 µg/m³
33Good
11:00 AM
💨
PM2.5 7.1 µg/m³
30Good
12:00 PM
💨
PM2.5 6.9 µg/m³
36Good
1:00 PM
💨
PM2.5 6.6 µg/m³
43Good
2:00 PM
💨
PM2.5 6.5 µg/m³
47Good
3:00 PM
💨
PM2.5 6.4 µg/m³
48Good
4:00 PM
💨
PM2.5 6.3 µg/m³
51Moderate
5:00 PM
💨
PM2.5 6.4 µg/m³
50Good
Next few days
daily max · US EPA AQI
Sat
💨
Moderate · UV High
51
Sun
💨
Moderate · UV High
51
Mon
💨
Moderate · UV High
53
Tue
💨
Moderate · UV High
51