Air quality in Graham
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
5.5 µg/m³
WHO guideline 15
PM10
6.5 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
8:00 PM
💨
PM2.5 5.5 µg/m³
30Good
9:00 PM
💨
PM2.5 7 µg/m³
29Good
10:00 PM
💨
PM2.5 7.9 µg/m³
33Good
11:00 PM
💨
PM2.5 9.1 µg/m³
38Good
12:00 AM
💨
PM2.5 10.4 µg/m³
43Good
1:00 AM
💨
PM2.5 11.5 µg/m³
48Good
2:00 AM
💨
PM2.5 12.1 µg/m³
51Moderate
3:00 AM
💨
PM2.5 12 µg/m³
50Good
4:00 AM
💨
PM2.5 11.5 µg/m³
48Good
5:00 AM
💨
PM2.5 11 µg/m³
46Good
6:00 AM
💨
PM2.5 10.6 µg/m³
44Good
7:00 AM
💨
PM2.5 10.8 µg/m³
45Good
Next few days
daily max · US EPA AQI
Sun
💨
Good · UV Moderate
50
Mon
💨
Moderate · UV High
68
Tue
💨
Unhealthy for Sensitive Groups · UV Moderate
129
Wed
💨
Moderate · UV High
75
Thu
💨
Good · UV Moderate
40