Air quality in Mahtomedi
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
8.2 µg/m³
WHO guideline 15
PM10
8.4 µg/m³
WHO guideline 45
Hour by hour (12h) US EPA AQI
7:00 AM
💨
PM2.5 8.2 µg/m³
34 Good
8:00 AM
💨
PM2.5 9.5 µg/m³
40 Good
9:00 AM
💨
PM2.5 7.5 µg/m³
31 Good
10:00 AM
💨
PM2.5 4 µg/m³
22 Good
11:00 AM
💨
PM2.5 2.8 µg/m³
27 Good
12:00 PM
💨
PM2.5 2.8 µg/m³
30 Good
1:00 PM
💨
PM2.5 3.1 µg/m³
31 Good
2:00 PM
💨
PM2.5 3.6 µg/m³
31 Good
3:00 PM
💨
PM2.5 4 µg/m³
29 Good
4:00 PM
💨
PM2.5 5.3 µg/m³
25 Good
5:00 PM
💨
PM2.5 9.8 µg/m³
41 Good
6:00 PM
💨
PM2.5 13.3 µg/m³
54 Moderate
Next few days daily max · US EPA AQI
Sat
💨
Moderate · UV Low
57
Wed
💨
Good · UV Moderate
27
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Precip NEXRAD · NOAA Temp Wind Clouds Terrain