Air quality in West 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
7.7 µg/m³
WHO guideline 15
PM10
8 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
2:00 AM
💨
PM2.5 7.7 µg/m³
32Good
3:00 AM
💨
PM2.5 6.5 µg/m³
31Good
4:00 AM
💨
PM2.5 6 µg/m³
31Good
5:00 AM
💨
PM2.5 6 µg/m³
30Good
6:00 AM
💨
PM2.5 6.8 µg/m³
29Good
7:00 AM
💨
PM2.5 7.3 µg/m³
30Good
8:00 AM
💨
PM2.5 6.7 µg/m³
28Good
9:00 AM
💨
PM2.5 5.5 µg/m³
32Good
10:00 AM
💨
PM2.5 4.5 µg/m³
38Good
11:00 AM
💨
PM2.5 4.2 µg/m³
43Good
12:00 PM
💨
PM2.5 4.1 µg/m³
45Good
1:00 PM
💨
PM2.5 4.1 µg/m³
46Good
Next few days
daily max · US EPA AQI
Tue
💨
Moderate · UV Low
91
Thu
💨
Moderate · UV High
53