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
10 µg/m³
WHO guideline 15
PM10
10.3 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
8:00 AM
💨
PM2.5 10 µg/m³
42Good
9:00 AM
💨
PM2.5 11.2 µg/m³
47Good
10:00 AM
💨
PM2.5 12 µg/m³
50Good
11:00 AM
💨
PM2.5 13.2 µg/m³
68Moderate
12:00 PM
💨
PM2.5 13.8 µg/m³
90Moderate
1:00 PM
💨
PM2.5 13.8 µg/m³
103Unhealthy for Sensitive Groups
2:00 PM
💨
PM2.5 13.7 µg/m³
113Unhealthy for Sensitive Groups
3:00 PM
💨
PM2.5 13.7 µg/m³
119Unhealthy for Sensitive Groups
4:00 PM
💨
PM2.5 13.7 µg/m³
120Unhealthy for Sensitive Groups
5:00 PM
💨
PM2.5 13.5 µg/m³
111Unhealthy for Sensitive Groups
6:00 PM
💨
PM2.5 14 µg/m³
93Moderate
7:00 PM
💨
PM2.5 13.9 µg/m³
65Moderate
Next few days
daily max · US EPA AQI
Wed
💨
Unhealthy for Sensitive Groups · UV High
120
Thu
💨
Unhealthy for Sensitive Groups · UV Very high
103
Fri
💨
Moderate · UV Very high
75
Sat
💨
Moderate · UV High
58