Air quality in Newcastle
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
5.1 µg/m³
WHO guideline 15
PM10
5.8 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
9:00 PM
💨
PM2.5 5.1 µg/m³
40Good
10:00 PM
💨
PM2.5 5 µg/m³
39Good
11:00 PM
💨
PM2.5 5.1 µg/m³
39Good
12:00 AM
💨
PM2.5 5.3 µg/m³
39Good
1:00 AM
💨
PM2.5 5.7 µg/m³
38Good
2:00 AM
💨
PM2.5 6 µg/m³
37Good
3:00 AM
💨
PM2.5 6 µg/m³
36Good
4:00 AM
💨
PM2.5 5.8 µg/m³
35Good
5:00 AM
💨
PM2.5 5.4 µg/m³
34Good
6:00 AM
💨
PM2.5 5.1 µg/m³
33Good
7:00 AM
💨
PM2.5 4.8 µg/m³
34Good
8:00 AM
💨
PM2.5 4.6 µg/m³
35Good
Next few days
daily max · US EPA AQI
Sun
💨
Good · UV Very high
50
Mon
💨
Good · UV Very high
46
Tue
💨
Good · UV Very high
47