Air quality in Greenwood
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
9.5 µg/m³
WHO guideline 15
PM10
10 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
5:00 AM
💨
PM2.5 9.5 µg/m³
40Good
6:00 AM
💨
PM2.5 9.6 µg/m³
40Good
7:00 AM
💨
PM2.5 9.5 µg/m³
40Good
8:00 AM
💨
PM2.5 9.5 µg/m³
40Good
9:00 AM
💨
PM2.5 9.5 µg/m³
40Good
10:00 AM
💨
PM2.5 8.8 µg/m³
42Good
11:00 AM
💨
PM2.5 7.8 µg/m³
46Good
12:00 PM
💨
PM2.5 7.5 µg/m³
49Good
1:00 PM
💨
PM2.5 7.2 µg/m³
53Moderate
2:00 PM
💨
PM2.5 7.1 µg/m³
56Moderate
3:00 PM
💨
PM2.5 7 µg/m³
55Moderate
4:00 PM
💨
PM2.5 7.1 µg/m³
53Moderate
Next few days
daily max · US EPA AQI
Tue
💨
Moderate · UV Very high
56
Wed
💨
Moderate · UV Very high
80
Thu
💨
Moderate · UV Very high
65
Fri
💨
Moderate · UV Very high
71
Sat
💨
Good · UV Very high
33