Air quality in Melrose 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
19.7 µg/m³
WHO guideline 15
PM10
20.1 µg/m³
WHO guideline 45
Hour by hour (12h) US EPA AQI
8:00 PM
💨
PM2.5 19.7 µg/m³
67 Moderate
9:00 PM
💨
PM2.5 19.9 µg/m³
67 Moderate
10:00 PM
💨
PM2.5 17.8 µg/m³
63 Moderate
11:00 PM
💨
PM2.5 16.2 µg/m³
60 Moderate
12:00 AM
💨
PM2.5 16.3 µg/m³
60 Moderate
1:00 AM
💨
PM2.5 16.5 µg/m³
60 Moderate
2:00 AM
💨
PM2.5 15.4 µg/m³
58 Moderate
3:00 AM
💨
PM2.5 13.1 µg/m³
53 Moderate
4:00 AM
💨
PM2.5 10.8 µg/m³
45 Good
5:00 AM
💨
PM2.5 9.3 µg/m³
39 Good
6:00 AM
💨
PM2.5 8.4 µg/m³
35 Good
7:00 AM
💨
PM2.5 8.8 µg/m³
37 Good
Next few days daily max · US EPA AQI
Thu
💨
Moderate · UV Moderate
67
Fri
💨
Moderate · UV Moderate
60
Sat
💨
Good · UV Moderate
48
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Precip NEXRAD · NOAA Temp Wind Clouds Terrain