Air quality in Joint Base Pearl Harbor Hickam
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
11.8 µg/m³
WHO guideline 15
PM10
19.8 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
7:00 PM
💨
PM2.5 11.8 µg/m³
49Good
8:00 PM
💨
PM2.5 11.4 µg/m³
48Good
9:00 PM
💨
PM2.5 11 µg/m³
46Good
10:00 PM
💨
PM2.5 10.6 µg/m³
44Good
11:00 PM
💨
PM2.5 10.4 µg/m³
43Good
12:00 AM
💨
PM2.5 10.2 µg/m³
43Good
1:00 AM
💨
PM2.5 10 µg/m³
42Good
2:00 AM
💨
PM2.5 9.6 µg/m³
40Good
3:00 AM
💨
PM2.5 9.1 µg/m³
38Good
4:00 AM
💨
PM2.5 9 µg/m³
38Good
5:00 AM
💨
PM2.5 7.9 µg/m³
33Good
6:00 AM
💨
PM2.5 6.7 µg/m³
28Good
Next few days
daily max · US EPA AQI
Fri
💨
Moderate · UV Extreme
52
Sat
💨
Good · UV Extreme
43
Sun
💨
Good · UV Extreme
24
Mon
💨
Good · UV Extreme
30
Tue
💨
Good · UV Extreme
28