Air quality in Speedwell
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
8.2 µg/m³
WHO guideline 15
PM10
8.3 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
10:00 AM
💨
PM2.5 8.2 µg/m³
41Good
11:00 AM
💨
PM2.5 7.9 µg/m³
48Good
12:00 PM
💨
PM2.5 7.3 µg/m³
55Moderate
1:00 PM
💨
PM2.5 6.4 µg/m³
63Moderate
2:00 PM
💨
PM2.5 6 µg/m³
70Moderate
3:00 PM
💨
PM2.5 5.9 µg/m³
75Moderate
4:00 PM
💨
PM2.5 5.9 µg/m³
76Moderate
5:00 PM
💨
PM2.5 6 µg/m³
73Moderate
6:00 PM
💨
PM2.5 6 µg/m³
63Moderate
7:00 PM
💨
PM2.5 6.3 µg/m³
50Good
8:00 PM
💨
PM2.5 7.5 µg/m³
46Good
9:00 PM
💨
PM2.5 8.4 µg/m³
43Good
Next few days
daily max · US EPA AQI
Sat
💨
Moderate · UV Very high
76
Sun
💨
Moderate · UV Very high
61
Mon
💨
Moderate · UV Very high
71
Tue
💨
Moderate · UV Very high
91
Wed
💨
Moderate · UV Very high
70