Air quality in Colonial Park
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
15.8 µg/m³
WHO guideline 15
PM10
19.7 µg/m³
WHO guideline 45
Hour by hour (12h) US EPA AQI
1:00 PM
💨
PM2.5 15.8 µg/m³
59 Moderate
2:00 PM
💨
PM2.5 15.5 µg/m³
58 Moderate
3:00 PM
💨
PM2.5 15.2 µg/m³
58 Moderate
4:00 PM
💨
PM2.5 15 µg/m³
57 Moderate
5:00 PM
💨
PM2.5 15 µg/m³
57 Moderate
6:00 PM
💨
PM2.5 17.1 µg/m³
62 Moderate
7:00 PM
💨
PM2.5 20.9 µg/m³
70 Moderate
8:00 PM
💨
PM2.5 24.3 µg/m³
77 Moderate
9:00 PM
💨
PM2.5 27 µg/m³
82 Moderate
10:00 PM
💨
PM2.5 28.3 µg/m³
85 Moderate
11:00 PM
💨
PM2.5 28.5 µg/m³
85 Moderate
12:00 AM
💨
PM2.5 27.2 µg/m³
83 Moderate
Next few days daily max · US EPA AQI
Sun
💨
Unhealthy for Sensitive Groups · UV Moderate
116
Mon
💨
Moderate · UV Moderate
83
Tue
💨
Moderate · UV Moderate
61
Wed
💨
Moderate · UV Moderate
61
Thu
💨
Good · UV Moderate
47
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Precip NEXRAD · NOAA Temp Wind Clouds Terrain