Air quality in Green
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
4.2 µg/m³
WHO guideline 15
PM10
4.8 µg/m³
WHO guideline 45
Hour by hour (12h) US EPA AQI
4:00 PM
💨
PM2.5 4.2 µg/m³
48 Good
5:00 PM
💨
PM2.5 4.5 µg/m³
47 Good
6:00 PM
💨
PM2.5 5.6 µg/m³
40 Good
7:00 PM
💨
PM2.5 9.1 µg/m³
38 Good
8:00 PM
💨
PM2.5 13.6 µg/m³
54 Moderate
9:00 PM
💨
PM2.5 15.8 µg/m³
59 Moderate
10:00 PM
💨
PM2.5 14.6 µg/m³
56 Moderate
11:00 PM
💨
PM2.5 12.5 µg/m³
52 Moderate
12:00 AM
💨
PM2.5 10.9 µg/m³
45 Good
1:00 AM
💨
PM2.5 9.4 µg/m³
39 Good
2:00 AM
💨
PM2.5 8.4 µg/m³
35 Good
3:00 AM
💨
PM2.5 8.1 µg/m³
34 Good
Next few days daily max · US EPA AQI
Fri
💨
Moderate · UV Moderate
59
Sat
💨
Moderate · UV Moderate
51
Tue
💨
Good · UV Moderate
42
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Precip NEXRAD · NOAA Temp Wind Clouds Terrain