Air quality in Aliamanu / Salt Lakes / Foster Village
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.
US AQI · EPA
42
Good
PM2.5
10.1 µg/m³
WHO guideline 15
PM10
17.2 µg/m³
WHO guideline 45
NO₂ · O₃
1 · 78
µg/m³
Hour by hour (12h)
US EPA AQI
6:00 AM💨PM2.5 10.1 µg/m³
42Good
7:00 AM💨PM2.5 10 µg/m³
42Good
8:00 AM💨PM2.5 9.7 µg/m³
40Good
9:00 AM💨PM2.5 9.5 µg/m³
40Good
10:00 AM💨PM2.5 9.4 µg/m³
39Good
11:00 AM💨PM2.5 9.3 µg/m³
39Good
12:00 PM💨PM2.5 9.3 µg/m³
39Good
1:00 PM💨PM2.5 9.2 µg/m³
38Good
2:00 PM💨PM2.5 9.4 µg/m³
39Good
3:00 PM💨PM2.5 9.8 µg/m³
41Good
4:00 PM💨PM2.5 10.2 µg/m³
43Good
5:00 PM💨PM2.5 10.6 µg/m³
44Good
Next few days
daily max · US EPA AQI
Wed💨Good · UV Very high
46
Thu💨Good · UV Very high
42
Fri💨Good · UV Very high
35
Sat💨Good · UV High
34
Sun💨Good · UV High
33
Weather map — Aliamanu / Salt Lakes / Foster Village