Air quality in North Saint Paul
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
14.3 µg/m³
WHO guideline 15
PM10
14.5 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
3:00 AM
💨
PM2.5 14.3 µg/m³
56Moderate
4:00 AM
💨
PM2.5 13.8 µg/m³
55Moderate
5:00 AM
💨
PM2.5 12.6 µg/m³
52Moderate
6:00 AM
💨
PM2.5 11.1 µg/m³
46Good
7:00 AM
💨
PM2.5 10.7 µg/m³
45Good
8:00 AM
💨
PM2.5 10.4 µg/m³
43Good
9:00 AM
💨
PM2.5 9.6 µg/m³
40Good
10:00 AM
💨
PM2.5 7.5 µg/m³
33Good
11:00 AM
💨
PM2.5 6.3 µg/m³
41Good
12:00 PM
💨
PM2.5 5.9 µg/m³
49Good
1:00 PM
💨
PM2.5 5.7 µg/m³
63Moderate
2:00 PM
💨
PM2.5 5.4 µg/m³
70Moderate
Next few days
daily max · US EPA AQI
Tue
💨
Moderate · UV Moderate
70
Wed
💨
Moderate · UV High
76
Thu
💨
Moderate · UV High
78
Fri
💨
Moderate · UV High
55