Air quality in Galena
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
6.4 µg/m³
WHO guideline 15
PM10
7.4 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
7:00 PM
💨
PM2.5 6.4 µg/m³
39Good
8:00 PM
💨
PM2.5 6.2 µg/m³
35Good
9:00 PM
💨
PM2.5 6 µg/m³
33Good
10:00 PM
💨
PM2.5 5.8 µg/m³
30Good
11:00 PM
💨
PM2.5 5.9 µg/m³
26Good
12:00 AM
💨
PM2.5 5.5 µg/m³
24Good
1:00 AM
💨
PM2.5 5.8 µg/m³
24Good
2:00 AM
💨
PM2.5 5.7 µg/m³
24Good
3:00 AM
💨
PM2.5 5.7 µg/m³
24Good
4:00 AM
💨
PM2.5 6 µg/m³
25Good
5:00 AM
💨
PM2.5 6.2 µg/m³
26Good
6:00 AM
💨
PM2.5 6 µg/m³
25Good
Next few days
daily max · US EPA AQI
Thu
💨
Moderate · UV High
70
Fri
💨
Moderate · UV High
55
Sat
💨
Moderate · UV High
61
Sun
💨
Moderate · UV High
51