Air quality in Pearson
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
7.6 µg/m³
WHO guideline 15
PM10
7.8 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
12:00 PM
💨
PM2.5 7.6 µg/m³
75Moderate
1:00 PM
💨
PM2.5 7.2 µg/m³
85Moderate
2:00 PM
💨
PM2.5 7.5 µg/m³
90Moderate
3:00 PM
💨
PM2.5 7.9 µg/m³
93Moderate
4:00 PM
💨
PM2.5 8.3 µg/m³
93Moderate
5:00 PM
💨
PM2.5 8.1 µg/m³
88Moderate
6:00 PM
💨
PM2.5 8.2 µg/m³
78Moderate
7:00 PM
💨
PM2.5 8.9 µg/m³
63Moderate
8:00 PM
💨
PM2.5 9.5 µg/m³
50Good
9:00 PM
💨
PM2.5 9.9 µg/m³
48Good
10:00 PM
💨
PM2.5 9.9 µg/m³
45Good
11:00 PM
💨
PM2.5 9.6 µg/m³
43Good
Next few days
daily max · US EPA AQI
Thu
💨
Moderate · UV Very high
93
Fri
💨
Moderate · UV Very high
81
Sat
💨
Moderate · UV Very high
80
Sun
💨
Moderate · UV Very high
83
Mon
💨
Good · UV Very high
44