Air quality in Biloxi
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
16.9 µg/m³
WHO guideline 15
PM10
18.6 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
9:00 AM
💨
PM2.5 16.9 µg/m³
61Moderate
10:00 AM
💨
PM2.5 16.6 µg/m³
71Moderate
11:00 AM
💨
PM2.5 16.1 µg/m³
85Moderate
12:00 PM
💨
PM2.5 15.5 µg/m³
93Moderate
1:00 PM
💨
PM2.5 15.1 µg/m³
98Moderate
2:00 PM
💨
PM2.5 14.5 µg/m³
100Moderate
3:00 PM
💨
PM2.5 14.8 µg/m³
98Moderate
4:00 PM
💨
PM2.5 15.1 µg/m³
101Unhealthy for Sensitive Groups
5:00 PM
💨
PM2.5 15.9 µg/m³
122Unhealthy for Sensitive Groups
6:00 PM
💨
PM2.5 16.9 µg/m³
150Unhealthy for Sensitive Groups
7:00 PM
💨
PM2.5 17.9 µg/m³
166Unhealthy
8:00 PM
💨
PM2.5 18.7 µg/m³
173Unhealthy
Next few days
daily max · US EPA AQI
Sun
💨
Unhealthy · UV Very high
173
Mon
💨
Unhealthy · UV Very high
165
Tue
💨
Unhealthy for Sensitive Groups · UV High
136
Wed
💨
Unhealthy for Sensitive Groups · UV Very high
113
Thu
💨
Moderate · UV High
55