Air quality in Piney Green
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
21.1 µg/m³
WHO guideline 15
PM10
24.1 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
4:00 AM
💨
PM2.5 21.1 µg/m³
70Moderate
5:00 AM
💨
PM2.5 19.3 µg/m³
66Moderate
6:00 AM
💨
PM2.5 17.8 µg/m³
63Moderate
7:00 AM
💨
PM2.5 16.8 µg/m³
61Moderate
8:00 AM
💨
PM2.5 15.4 µg/m³
58Moderate
9:00 AM
💨
PM2.5 14.5 µg/m³
56Moderate
10:00 AM
💨
PM2.5 13.2 µg/m³
53Moderate
11:00 AM
💨
PM2.5 12.1 µg/m³
56Moderate
12:00 PM
💨
PM2.5 11.4 µg/m³
60Moderate
1:00 PM
💨
PM2.5 11 µg/m³
60Moderate
2:00 PM
💨
PM2.5 10.4 µg/m³
58Moderate
3:00 PM
💨
PM2.5 9.6 µg/m³
56Moderate
Next few days
daily max · US EPA AQI
Wed
💨
Moderate · UV Very high
70
Sun
💨
Good · UV Very high
38