Air quality in Mount Union
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
16.6 µg/m³
WHO guideline 15
PM10
16.9 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
5:00 AM
💨
PM2.5 16.6 µg/m³
60Moderate
6:00 AM
💨
PM2.5 17.1 µg/m³
62Moderate
7:00 AM
💨
PM2.5 16.9 µg/m³
61Moderate
8:00 AM
💨
PM2.5 15.2 µg/m³
58Moderate
9:00 AM
💨
PM2.5 13.8 µg/m³
55Moderate
10:00 AM
💨
PM2.5 9.1 µg/m³
39Good
11:00 AM
💨
PM2.5 7 µg/m³
46Good
12:00 PM
💨
PM2.5 6.6 µg/m³
49Good
1:00 PM
💨
PM2.5 6.6 µg/m³
49Good
2:00 PM
💨
PM2.5 6.7 µg/m³
48Good
3:00 PM
💨
PM2.5 6.7 µg/m³
48Good
4:00 PM
💨
PM2.5 6.6 µg/m³
48Good
Next few days
daily max · US EPA AQI
Fri
💨
Moderate · UV High
63
Sat
💨
Moderate · UV High
55
Sun
💨
Moderate · UV High
75
Mon
💨
Moderate · UV Very high
100
Tue
💨
No data · UV Very high
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