Air quality in Duncanville
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
15 µg/m³
WHO guideline 15
PM10
18.5 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
9:00 AM
💨
PM2.5 15 µg/m³
57Moderate
10:00 AM
💨
PM2.5 15.8 µg/m³
59Moderate
11:00 AM
💨
PM2.5 17.5 µg/m³
62Moderate
12:00 PM
💨
PM2.5 18.5 µg/m³
96Moderate
1:00 PM
💨
PM2.5 16.8 µg/m³
124Unhealthy for Sensitive Groups
2:00 PM
💨
PM2.5 16 µg/m³
133Unhealthy for Sensitive Groups
3:00 PM
💨
PM2.5 15.3 µg/m³
128Unhealthy for Sensitive Groups
4:00 PM
💨
PM2.5 15 µg/m³
120Unhealthy for Sensitive Groups
5:00 PM
💨
PM2.5 14.5 µg/m³
115Unhealthy for Sensitive Groups
6:00 PM
💨
PM2.5 14 µg/m³
108Unhealthy for Sensitive Groups
7:00 PM
💨
PM2.5 13.7 µg/m³
96Moderate
8:00 PM
💨
PM2.5 14.8 µg/m³
71Moderate
Next few days
daily max · US EPA AQI
Sun
💨
Unhealthy for Sensitive Groups · UV Very high
133
Mon
💨
Moderate · UV Very high
96
Tue
💨
Moderate · UV Very high
91
Wed
💨
Moderate · UV Moderate
91
Thu
💨
Moderate · UV Very high
60