Air quality in Howards Grove
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
5.7 µg/m³
WHO guideline 15
PM10
6 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
8:00 AM
💨
PM2.5 5.7 µg/m³
56Moderate
9:00 AM
💨
PM2.5 6 µg/m³
48Good
10:00 AM
💨
PM2.5 6.1 µg/m³
45Good
11:00 AM
💨
PM2.5 4.9 µg/m³
44Good
12:00 PM
💨
PM2.5 4.7 µg/m³
44Good
1:00 PM
💨
PM2.5 4.8 µg/m³
45Good
2:00 PM
💨
PM2.5 5.9 µg/m³
48Good
3:00 PM
💨
PM2.5 6.7 µg/m³
56Moderate
4:00 PM
💨
PM2.5 7.6 µg/m³
68Moderate
5:00 PM
💨
PM2.5 8.8 µg/m³
76Moderate
6:00 PM
💨
PM2.5 10.1 µg/m³
83Moderate
7:00 PM
💨
PM2.5 11.5 µg/m³
88Moderate
Next few days
daily max · US EPA AQI
Thu
💨
Moderate · UV High
88
Fri
💨
Moderate · UV High
96
Sat
💨
Good · UV Moderate
46
Sun
💨
Moderate · UV High
53
Mon
💨
Good · UV Moderate
46