Air quality in Piscataway
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
12.5 µg/m³
WHO guideline 45
Hour by hour (12h) US EPA AQI
7:00 AM
💨
PM2.5 9.5 µg/m³
40 Good
8:00 AM
💨
PM2.5 9.7 µg/m³
40 Good
9:00 AM
💨
PM2.5 9.2 µg/m³
38 Good
10:00 AM
💨
PM2.5 7.3 µg/m³
30 Good
11:00 AM
💨
PM2.5 5.2 µg/m³
34 Good
12:00 PM
💨
PM2.5 6.9 µg/m³
37 Good
1:00 PM
💨
PM2.5 9.7 µg/m³
42 Good
2:00 PM
💨
PM2.5 10.7 µg/m³
45 Good
3:00 PM
💨
PM2.5 12 µg/m³
50 Good
4:00 PM
💨
PM2.5 12.6 µg/m³
53 Moderate
5:00 PM
💨
PM2.5 13 µg/m³
56 Moderate
6:00 PM
💨
PM2.5 12.7 µg/m³
52 Moderate
Next few days daily max · US EPA AQI
Fri
💨
Moderate · UV Low
56
Sat
💨
Good · UV Moderate
34
Sun
💨
Moderate · UV Moderate
68
Mon
💨
Unhealthy · UV Moderate
155
Tue
💨
Unhealthy · UV Moderate
157
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Precip NEXRAD · NOAA Temp Wind Clouds Terrain