Air quality in Oakland City
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
8.7 µg/m³
WHO guideline 15
PM10
8.8 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
9:00 AM
💨
PM2.5 8.7 µg/m³
38Good
10:00 AM
💨
PM2.5 8.5 µg/m³
48Good
11:00 AM
💨
PM2.5 8.7 µg/m³
56Moderate
12:00 PM
💨
PM2.5 9 µg/m³
63Moderate
1:00 PM
💨
PM2.5 9.1 µg/m³
65Moderate
2:00 PM
💨
PM2.5 9.1 µg/m³
66Moderate
3:00 PM
💨
PM2.5 9 µg/m³
63Moderate
4:00 PM
💨
PM2.5 8.9 µg/m³
56Moderate
5:00 PM
💨
PM2.5 8.7 µg/m³
49Good
6:00 PM
💨
PM2.5 8.3 µg/m³
44Good
7:00 PM
💨
PM2.5 7.9 µg/m³
40Good
8:00 PM
💨
PM2.5 7.7 µg/m³
37Good
Next few days
daily max · US EPA AQI
Fri
💨
Moderate · UV Very high
66
Sat
💨
Moderate · UV High
96
Sun
💨
Unhealthy for Sensitive Groups · UV Very high
104
Mon
💨
Unhealthy for Sensitive Groups · UV Very high
119
Tue
💨
No data · UV Very high
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