Air quality in Spotsylvania Courthouse
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
5.8 µg/m³
WHO guideline 15
PM10
6.2 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
4:00 PM
💨
PM2.5 5.8 µg/m³
63Moderate
5:00 PM
💨
PM2.5 5.9 µg/m³
58Moderate
6:00 PM
💨
PM2.5 6.3 µg/m³
48Good
7:00 PM
💨
PM2.5 6.8 µg/m³
46Good
8:00 PM
💨
PM2.5 7.1 µg/m³
44Good
9:00 PM
💨
PM2.5 7 µg/m³
43Good
10:00 PM
💨
PM2.5 6.9 µg/m³
44Good
11:00 PM
💨
PM2.5 6.9 µg/m³
44Good
12:00 AM
💨
PM2.5 7 µg/m³
42Good
1:00 AM
💨
PM2.5 7.1 µg/m³
40Good
2:00 AM
💨
PM2.5 7.2 µg/m³
37Good
3:00 AM
💨
PM2.5 7.4 µg/m³
36Good
Next few days
daily max · US EPA AQI
Wed
💨
Moderate · UV High
83
Thu
💨
Moderate · UV High
85
Fri
💨
Moderate · UV High
98
Sat
💨
Moderate · UV High
68
Sun
💨
Good · UV Very high
42