Air quality in Browns Lake
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
12.6 µg/m³
WHO guideline 15
PM10
12.8 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
11:00 PM
💨
PM2.5 12.6 µg/m³
52Moderate
12:00 AM
💨
PM2.5 11.3 µg/m³
47Good
1:00 AM
💨
PM2.5 6.4 µg/m³
29Good
2:00 AM
💨
PM2.5 7.1 µg/m³
30Good
3:00 AM
💨
PM2.5 7.7 µg/m³
32Good
4:00 AM
💨
PM2.5 7 µg/m³
29Good
5:00 AM
💨
PM2.5 6.4 µg/m³
27Good
6:00 AM
💨
PM2.5 6.1 µg/m³
26Good
7:00 AM
💨
PM2.5 5.1 µg/m³
27Good
8:00 AM
💨
PM2.5 3.4 µg/m³
28Good
9:00 AM
💨
PM2.5 3.1 µg/m³
29Good
10:00 AM
💨
PM2.5 3.3 µg/m³
32Good
Next few days
daily max · US EPA AQI
Fri
💨
Moderate · UV High
66
Sat
💨
Good · UV Moderate
50
Mon
💨
Moderate · UV High
91
Tue
💨
Moderate · UV High
90