Air quality in Topton
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
6.8 µg/m³
WHO guideline 15
PM10
6.9 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
1:00 PM
💨
PM2.5 6.8 µg/m³
53Moderate
2:00 PM
💨
PM2.5 7.7 µg/m³
65Moderate
3:00 PM
💨
PM2.5 8 µg/m³
70Moderate
4:00 PM
💨
PM2.5 8 µg/m³
70Moderate
5:00 PM
💨
PM2.5 8.1 µg/m³
63Moderate
6:00 PM
💨
PM2.5 8.4 µg/m³
50Good
7:00 PM
💨
PM2.5 9.1 µg/m³
43Good
8:00 PM
💨
PM2.5 9.7 µg/m³
40Good
9:00 PM
💨
PM2.5 9.8 µg/m³
41Good
10:00 PM
💨
PM2.5 9.8 µg/m³
41Good
11:00 PM
💨
PM2.5 9.8 µg/m³
41Good
12:00 AM
💨
PM2.5 9.7 µg/m³
40Good
Next few days
daily max · US EPA AQI
Thu
💨
Moderate · UV High
70
Fri
💨
Moderate · UV Moderate
65
Sun
💨
Moderate · UV High
59
Mon
💨
Moderate · UV High
61