Air quality in Marianna
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
9 µg/m³
WHO guideline 15
PM10
9.5 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
3:00 PM
💨
PM2.5 9 µg/m³
56Moderate
4:00 PM
💨
PM2.5 9.1 µg/m³
53Moderate
5:00 PM
💨
PM2.5 8.7 µg/m³
49Good
6:00 PM
💨
PM2.5 7.8 µg/m³
45Good
7:00 PM
💨
PM2.5 6.9 µg/m³
41Good
8:00 PM
💨
PM2.5 6.6 µg/m³
36Good
9:00 PM
💨
PM2.5 6.4 µg/m³
33Good
10:00 PM
💨
PM2.5 6.1 µg/m³
29Good
11:00 PM
💨
PM2.5 6 µg/m³
27Good
12:00 AM
💨
PM2.5 6 µg/m³
26Good
1:00 AM
💨
PM2.5 6.1 µg/m³
26Good
2:00 AM
💨
PM2.5 5.3 µg/m³
26Good
Next few days
daily max · US EPA AQI
Fri
💨
Moderate · UV Very high
56
Sat
💨
Good · UV Very high
48
Sun
💨
Moderate · UV Very high
78
Mon
💨
Moderate · UV Very high
70
Tue
💨
Moderate · UV Very high
63