Air quality in East Renton Highlands
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
25.1 µg/m³
WHO guideline 15
PM10
25.5 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
2:00 AM
💨
PM2.5 25.1 µg/m³
78Moderate
3:00 AM
💨
PM2.5 26.5 µg/m³
81Moderate
4:00 AM
💨
PM2.5 27 µg/m³
82Moderate
5:00 AM
💨
PM2.5 26.8 µg/m³
82Moderate
6:00 AM
💨
PM2.5 26.8 µg/m³
82Moderate
7:00 AM
💨
PM2.5 27.2 µg/m³
83Moderate
8:00 AM
💨
PM2.5 28.3 µg/m³
85Moderate
9:00 AM
💨
PM2.5 25.4 µg/m³
79Moderate
10:00 AM
💨
PM2.5 18 µg/m³
63Moderate
11:00 AM
💨
PM2.5 12.7 µg/m³
52Moderate
12:00 PM
💨
PM2.5 10.1 µg/m³
42Good
1:00 PM
💨
PM2.5 8.2 µg/m³
36Good
Next few days
daily max · US EPA AQI
Mon
💨
Moderate · UV Moderate
74
Tue
💨
Moderate · UV Moderate
85
Wed
💨
Good · UV Moderate
36
Thu
💨
Good · UV Moderate
34
Fri
💨
Moderate · UV Moderate
52