Air quality in Gadsden
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
8.5 µg/m³
WHO guideline 15
PM10
8.7 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
2:00 AM
💨
PM2.5 8.5 µg/m³
35Good
3:00 AM
💨
PM2.5 8.8 µg/m³
37Good
4:00 AM
💨
PM2.5 10 µg/m³
42Good
5:00 AM
💨
PM2.5 11.4 µg/m³
48Good
6:00 AM
💨
PM2.5 11.3 µg/m³
47Good
7:00 AM
💨
PM2.5 10.8 µg/m³
45Good
8:00 AM
💨
PM2.5 8.4 µg/m³
36Good
9:00 AM
💨
PM2.5 7.6 µg/m³
48Good
10:00 AM
💨
PM2.5 7.4 µg/m³
75Moderate
11:00 AM
💨
PM2.5 7.2 µg/m³
91Moderate
12:00 PM
💨
PM2.5 6.7 µg/m³
100Moderate
1:00 PM
💨
PM2.5 6.5 µg/m³
101Unhealthy for Sensitive Groups
Next few days
daily max · US EPA AQI
Sat
💨
Unhealthy for Sensitive Groups · UV Very high
101
Sun
💨
Good · UV Very high
41
Mon
💨
Good · UV Very high
46
Tue
💨
Moderate · UV Very high
81
Wed
💨
Moderate · UV Very high
62