Air quality in Jefferson
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
5.3 µg/m³
WHO guideline 15
PM10
5.4 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
12:00 PM
💨
PM2.5 5.3 µg/m³
63Moderate
1:00 PM
💨
PM2.5 5.4 µg/m³
61Moderate
2:00 PM
💨
PM2.5 5.7 µg/m³
58Moderate
3:00 PM
💨
PM2.5 5.6 µg/m³
55Moderate
4:00 PM
💨
PM2.5 5.6 µg/m³
51Moderate
5:00 PM
💨
PM2.5 5.5 µg/m³
50Good
6:00 PM
💨
PM2.5 5.7 µg/m³
47Good
7:00 PM
💨
PM2.5 5.7 µg/m³
44Good
8:00 PM
💨
PM2.5 6 µg/m³
42Good
9:00 PM
💨
PM2.5 6.4 µg/m³
41Good
10:00 PM
💨
PM2.5 6.8 µg/m³
41Good
11:00 PM
💨
PM2.5 7.3 µg/m³
41Good
Next few days
daily max · US EPA AQI
Wed
💨
Moderate · UV Very high
63
Thu
💨
Moderate · UV Very high
68
Fri
💨
Moderate · UV High
55
Sat
💨
Moderate · UV High
55