Air quality in Dranesville
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
8.4 µg/m³
WHO guideline 15
PM10
8.7 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
6:00 AM
💨
PM2.5 8.4 µg/m³
35Good
7:00 AM
💨
PM2.5 8.6 µg/m³
36Good
8:00 AM
💨
PM2.5 8.6 µg/m³
36Good
9:00 AM
💨
PM2.5 7.9 µg/m³
33Good
10:00 AM
💨
PM2.5 7.2 µg/m³
32Good
11:00 AM
💨
PM2.5 6.6 µg/m³
37Good
12:00 PM
💨
PM2.5 6.9 µg/m³
43Good
1:00 PM
💨
PM2.5 7.6 µg/m³
48Good
2:00 PM
💨
PM2.5 9.3 µg/m³
68Moderate
3:00 PM
💨
PM2.5 10.6 µg/m³
83Moderate
4:00 PM
💨
PM2.5 11.1 µg/m³
93Moderate
5:00 PM
💨
PM2.5 10.9 µg/m³
90Moderate
Next few days
daily max · US EPA AQI
Thu
💨
Moderate · UV High
93
Fri
💨
Moderate · UV Moderate
73
Sat
💨
Moderate · UV High
75