Air quality in Springfield
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
3.3 µg/m³
WHO guideline 15
PM10
3.4 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
3:00 AM
💨
PM2.5 3.3 µg/m³
24Good
4:00 AM
💨
PM2.5 3.3 µg/m³
25Good
5:00 AM
💨
PM2.5 3.4 µg/m³
25Good
6:00 AM
💨
PM2.5 3.4 µg/m³
24Good
7:00 AM
💨
PM2.5 3.4 µg/m³
23Good
8:00 AM
💨
PM2.5 3.4 µg/m³
24Good
9:00 AM
💨
PM2.5 3.4 µg/m³
26Good
10:00 AM
💨
PM2.5 3.9 µg/m³
31Good
11:00 AM
💨
PM2.5 5.1 µg/m³
35Good
12:00 PM
💨
PM2.5 5.2 µg/m³
38Good
1:00 PM
💨
PM2.5 4.9 µg/m³
40Good
2:00 PM
💨
PM2.5 4.6 µg/m³
42Good
Next few days
daily max · US EPA AQI
Wed
💨
Good · UV Moderate
43
Fri
💨
Moderate · UV High
68
Sat
💨
Moderate · UV High
58