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
6.3 µg/m³
WHO guideline 15
PM10
6.4 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
5:00 AM
💨
PM2.5 6.3 µg/m³
28Good
6:00 AM
💨
PM2.5 6.1 µg/m³
26Good
7:00 AM
💨
PM2.5 6.1 µg/m³
25Good
8:00 AM
💨
PM2.5 6.1 µg/m³
26Good
9:00 AM
💨
PM2.5 6.2 µg/m³
32Good
10:00 AM
💨
PM2.5 5.7 µg/m³
40Good
11:00 AM
💨
PM2.5 5.3 µg/m³
47Good
12:00 PM
💨
PM2.5 5.2 µg/m³
53Moderate
1:00 PM
💨
PM2.5 5.2 µg/m³
65Moderate
2:00 PM
💨
PM2.5 5.1 µg/m³
70Moderate
3:00 PM
💨
PM2.5 5 µg/m³
66Moderate
4:00 PM
💨
PM2.5 5.6 µg/m³
58Moderate
Next few days
daily max · US EPA AQI
Thu
💨
Moderate · UV High
70
Fri
💨
Moderate · UV High
63
Sat
💨
Moderate · UV High
63
Sun
💨
Moderate · UV High
85
Mon
💨
Moderate · UV High
71