Air quality in Newton Highlands
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
5.7 µg/m³
WHO guideline 15
PM10
5.7 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
7:00 AM
💨
PM2.5 5.7 µg/m³
24Good
8:00 AM
💨
PM2.5 5.9 µg/m³
25Good
9:00 AM
💨
PM2.5 5.2 µg/m³
31Good
10:00 AM
💨
PM2.5 4.7 µg/m³
40Good
11:00 AM
💨
PM2.5 4.8 µg/m³
47Good
12:00 PM
💨
PM2.5 5.1 µg/m³
53Moderate
1:00 PM
💨
PM2.5 4.8 µg/m³
61Moderate
2:00 PM
💨
PM2.5 4.9 µg/m³
66Moderate
3:00 PM
💨
PM2.5 5 µg/m³
68Moderate
4:00 PM
💨
PM2.5 5 µg/m³
65Moderate
5:00 PM
💨
PM2.5 4.5 µg/m³
56Moderate
6:00 PM
💨
PM2.5 4.4 µg/m³
48Good
Next few days
daily max · US EPA AQI
Wed
💨
Moderate · UV High
68
Thu
💨
Moderate · UV High
91
Fri
💨
Moderate · UV High
81
Sun
💨
Moderate · UV High
53