Air quality in Roxborough Park
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
6.1 µg/m³
WHO guideline 15
PM10
6.3 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
4:00 AM
💨
PM2.5 6.1 µg/m³
25Good
5:00 AM
💨
PM2.5 5.1 µg/m³
21Good
6:00 AM
💨
PM2.5 4.4 µg/m³
18Good
7:00 AM
💨
PM2.5 4 µg/m³
17Good
8:00 AM
💨
PM2.5 4.3 µg/m³
25Good
9:00 AM
💨
PM2.5 4 µg/m³
33Good
10:00 AM
💨
PM2.5 3.8 µg/m³
39Good
11:00 AM
💨
PM2.5 3.6 µg/m³
45Good
12:00 PM
💨
PM2.5 3.7 µg/m³
48Good
1:00 PM
💨
PM2.5 4.2 µg/m³
56Moderate
2:00 PM
💨
PM2.5 4.2 µg/m³
61Moderate
3:00 PM
💨
PM2.5 3.8 µg/m³
61Moderate
Next few days
daily max · US EPA AQI
Sat
💨
Moderate · UV Very high
61
Sun
💨
Moderate · UV Very high
75
Mon
💨
Good · UV Very high
39
Tue
💨
Good · UV Very high
50
Wed
💨
Good · UV Very high
36