Air quality in Stoneridge
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
3.7 µg/m³
WHO guideline 15
PM10
4.7 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
3:00 AM
💨
PM2.5 3.7 µg/m³
39Good
4:00 AM
💨
PM2.5 3.9 µg/m³
39Good
5:00 AM
💨
PM2.5 4.3 µg/m³
39Good
6:00 AM
💨
PM2.5 4.8 µg/m³
40Good
7:00 AM
💨
PM2.5 5.1 µg/m³
41Good
8:00 AM
💨
PM2.5 5.1 µg/m³
42Good
9:00 AM
💨
PM2.5 5.1 µg/m³
43Good
10:00 AM
💨
PM2.5 5 µg/m³
47Good
11:00 AM
💨
PM2.5 5.2 µg/m³
50Good
12:00 PM
💨
PM2.5 5.2 µg/m³
60Moderate
1:00 PM
💨
PM2.5 4.9 µg/m³
65Moderate
2:00 PM
💨
PM2.5 4.8 µg/m³
68Moderate
Next few days
daily max · US EPA AQI
Tue
💨
Moderate · UV High
68
Wed
💨
Moderate · UV High
56
Thu
💨
Moderate · UV High
51