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
16.5 µg/m³
WHO guideline 15
PM10
16.9 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
9:00 AM
💨
PM2.5 16.5 µg/m³
60Moderate
10:00 AM
💨
PM2.5 14.6 µg/m³
103Unhealthy for Sensitive Groups
11:00 AM
💨
PM2.5 13.3 µg/m³
120Unhealthy for Sensitive Groups
12:00 PM
💨
PM2.5 12.7 µg/m³
117Unhealthy for Sensitive Groups
1:00 PM
💨
PM2.5 11.4 µg/m³
110Unhealthy for Sensitive Groups
2:00 PM
💨
PM2.5 10.5 µg/m³
106Unhealthy for Sensitive Groups
3:00 PM
💨
PM2.5 10.2 µg/m³
99Moderate
4:00 PM
💨
PM2.5 10.5 µg/m³
93Moderate
5:00 PM
💨
PM2.5 11.8 µg/m³
88Moderate
6:00 PM
💨
PM2.5 11.9 µg/m³
81Moderate
7:00 PM
💨
PM2.5 12.8 µg/m³
68Moderate
8:00 PM
💨
PM2.5 14.4 µg/m³
56Moderate
Next few days
daily max · US EPA AQI
Thu
💨
Unhealthy for Sensitive Groups · UV High
120
Fri
💨
Moderate · UV Very high
78
Sat
💨
Moderate · UV Very high
100
Sun
💨
Moderate · UV Very high
80
Mon
💨
Good · UV Very high
45