Air quality in Fredericton Northside
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
0.9 µg/m³
WHO guideline 15
PM10
1.3 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
2:00 AM
💨
PM2.5 0.9 µg/m³
35Good
3:00 AM
💨
PM2.5 1.7 µg/m³
35Good
4:00 AM
💨
PM2.5 2 µg/m³
35Good
5:00 AM
💨
PM2.5 1.9 µg/m³
34Good
6:00 AM
💨
PM2.5 1.5 µg/m³
34Good
7:00 AM
💨
PM2.5 1.5 µg/m³
34Good
8:00 AM
💨
PM2.5 1.4 µg/m³
35Good
9:00 AM
💨
PM2.5 1.3 µg/m³
35Good
10:00 AM
💨
PM2.5 1.3 µg/m³
35Good
11:00 AM
💨
PM2.5 1.4 µg/m³
34Good
12:00 PM
💨
PM2.5 1.6 µg/m³
35Good
1:00 PM
💨
PM2.5 2 µg/m³
39Good
Next few days
daily max · US EPA AQI
Mon
💨
Moderate · UV Moderate
51
Tue
💨
Moderate · UV High
54
Wed
💨
Good · UV Moderate
39