Air quality in Harvest Hills
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
8.1 µg/m³
WHO guideline 15
PM10
8.6 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
8:00 PM
💨
PM2.5 8.1 µg/m³
34Good
9:00 PM
💨
PM2.5 10.5 µg/m³
44Good
10:00 PM
💨
PM2.5 13.8 µg/m³
55Moderate
11:00 PM
💨
PM2.5 13.3 µg/m³
54Moderate
12:00 AM
💨
PM2.5 11.4 µg/m³
48Good
1:00 AM
💨
PM2.5 9.8 µg/m³
41Good
2:00 AM
💨
PM2.5 8.4 µg/m³
35Good
3:00 AM
💨
PM2.5 7.6 µg/m³
32Good
4:00 AM
💨
PM2.5 5.5 µg/m³
31Good
5:00 AM
💨
PM2.5 5 µg/m³
34Good
6:00 AM
💨
PM2.5 3.4 µg/m³
37Good
7:00 AM
💨
PM2.5 2.2 µg/m³
38Good
Next few days
daily max · US EPA AQI
Wed
💨
Moderate · UV Moderate
55
Fri
💨
Good · UV Moderate
47
Sat
💨
Good · UV Moderate
23