Air quality in Newton
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
29.2 µg/m³
WHO guideline 15
PM10
29.5 µg/m³
WHO guideline 45
Hour by hour (12h) US EPA AQI
12:00 AM
💨
PM2.5 29.2 µg/m³
87 Moderate
1:00 AM
💨
PM2.5 27.5 µg/m³
83 Moderate
2:00 AM
💨
PM2.5 25.7 µg/m³
80 Moderate
3:00 AM
💨
PM2.5 24.9 µg/m³
78 Moderate
4:00 AM
💨
PM2.5 24.7 µg/m³
77 Moderate
5:00 AM
💨
PM2.5 24 µg/m³
76 Moderate
6:00 AM
💨
PM2.5 21.8 µg/m³
71 Moderate
7:00 AM
💨
PM2.5 20.4 µg/m³
68 Moderate
8:00 AM
💨
PM2.5 19.4 µg/m³
66 Moderate
9:00 AM
💨
PM2.5 17.9 µg/m³
63 Moderate
10:00 AM
💨
PM2.5 14.4 µg/m³
56 Moderate
11:00 AM
💨
PM2.5 10.7 µg/m³
45 Good
Next few days daily max · US EPA AQI
Sun
💨
Moderate · UV Low
87
Mon
💨
Moderate · UV Low
88
Tue
💨
Moderate · UV Moderate
88
Wed
💨
Moderate · UV High
70
Thu
💨
Good · UV Moderate
25
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Precip NEXRAD · NOAA Temp Wind Clouds Terrain