Air quality in Newport
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
4.6 µg/m³
WHO guideline 15
PM10
4.6 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
6:00 AM
💨
PM2.5 4.6 µg/m³
21Good
7:00 AM
💨
PM2.5 4.7 µg/m³
23Good
8:00 AM
💨
PM2.5 3.8 µg/m³
25Good
9:00 AM
💨
PM2.5 3.4 µg/m³
29Good
10:00 AM
💨
PM2.5 3 µg/m³
33Good
11:00 AM
💨
PM2.5 2.6 µg/m³
36Good
12:00 PM
💨
PM2.5 2.4 µg/m³
37Good
1:00 PM
💨
PM2.5 2.2 µg/m³
37Good
2:00 PM
💨
PM2.5 2 µg/m³
37Good
3:00 PM
💨
PM2.5 1.8 µg/m³
38Good
4:00 PM
💨
PM2.5 1.6 µg/m³
38Good
5:00 PM
💨
PM2.5 1.5 µg/m³
38Good
Next few days
daily max · US EPA AQI
Wed
💨
Moderate · UV High
66
Thu
💨
Moderate · UV High
81
Fri
💨
Moderate · UV High
66
Sat
💨
Good · UV Very high
26