Air quality in Porters 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
4.4 µg/m³
WHO guideline 15
PM10
6.7 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
1:00 AM
💨
PM2.5 4.4 µg/m³
34Good
2:00 AM
💨
PM2.5 4.5 µg/m³
34Good
3:00 AM
💨
PM2.5 4.7 µg/m³
34Good
4:00 AM
💨
PM2.5 5.1 µg/m³
34Good
5:00 AM
💨
PM2.5 4.9 µg/m³
34Good
6:00 AM
💨
PM2.5 4.6 µg/m³
34Good
7:00 AM
💨
PM2.5 4.7 µg/m³
34Good
8:00 AM
💨
PM2.5 4.6 µg/m³
34Good
9:00 AM
💨
PM2.5 4.6 µg/m³
34Good
10:00 AM
💨
PM2.5 4 µg/m³
34Good
11:00 AM
💨
PM2.5 3.3 µg/m³
35Good
12:00 PM
💨
PM2.5 3 µg/m³
36Good
Next few days
daily max · US EPA AQI
Sun
💨
Good · UV Moderate
36
Mon
💨
Good · UV Moderate
35
Tue
💨
Good · UV Moderate
43