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
13.6 µg/m³
WHO guideline 15
PM10
14.5 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
1:00 AM
💨
PM2.5 13.6 µg/m³
54Moderate
2:00 AM
💨
PM2.5 16.1 µg/m³
59Moderate
3:00 AM
💨
PM2.5 18.4 µg/m³
64Moderate
4:00 AM
💨
PM2.5 19.3 µg/m³
66Moderate
5:00 AM
💨
PM2.5 18.6 µg/m³
65Moderate
6:00 AM
💨
PM2.5 18.7 µg/m³
65Moderate
7:00 AM
💨
PM2.5 16.1 µg/m³
59Moderate
8:00 AM
💨
PM2.5 15.4 µg/m³
58Moderate
9:00 AM
💨
PM2.5 13.5 µg/m³
54Moderate
10:00 AM
💨
PM2.5 12.3 µg/m³
51Moderate
11:00 AM
💨
PM2.5 7.2 µg/m³
33Good
12:00 PM
💨
PM2.5 6.9 µg/m³
37Good
Next few days
daily max · US EPA AQI
Wed
💨
Moderate · UV High
66
Thu
💨
Moderate · UV High
54
Fri
💨
Moderate · UV High
73
Sat
💨
Good · UV Very high
47