Air quality in Powhatan Point
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
8.9 µg/m³
WHO guideline 15
PM10
9 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
9:00 AM
💨
PM2.5 8.9 µg/m³
37Good
10:00 AM
💨
PM2.5 9 µg/m³
38Good
11:00 AM
💨
PM2.5 9.1 µg/m³
45Good
12:00 PM
💨
PM2.5 9.6 µg/m³
50Good
1:00 PM
💨
PM2.5 10.2 µg/m³
56Moderate
2:00 PM
💨
PM2.5 10.2 µg/m³
65Moderate
3:00 PM
💨
PM2.5 9.9 µg/m³
71Moderate
4:00 PM
💨
PM2.5 9.7 µg/m³
73Moderate
5:00 PM
💨
PM2.5 9.8 µg/m³
70Moderate
6:00 PM
💨
PM2.5 10.3 µg/m³
56Moderate
7:00 PM
💨
PM2.5 11.4 µg/m³
48Good
8:00 PM
💨
PM2.5 12.8 µg/m³
52Moderate
Next few days
daily max · US EPA AQI
Fri
💨
Moderate · UV Very high
73
Sat
💨
Moderate · UV High
72
Tue
💨
Moderate · UV High
66