Air quality in Whalley
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
18.9 µg/m³
WHO guideline 15
PM10
20.3 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
8:00 PM
💨
PM2.5 18.9 µg/m³
65Moderate
9:00 PM
💨
PM2.5 21.9 µg/m³
72Moderate
10:00 PM
💨
PM2.5 24.7 µg/m³
77Moderate
11:00 PM
💨
PM2.5 26.7 µg/m³
82Moderate
12:00 AM
💨
PM2.5 28.2 µg/m³
85Moderate
1:00 AM
💨
PM2.5 30.2 µg/m³
89Moderate
2:00 AM
💨
PM2.5 31 µg/m³
91Moderate
3:00 AM
💨
PM2.5 29.8 µg/m³
88Moderate
4:00 AM
💨
PM2.5 29.3 µg/m³
87Moderate
5:00 AM
💨
PM2.5 29.6 µg/m³
88Moderate
6:00 AM
💨
PM2.5 29.2 µg/m³
87Moderate
7:00 AM
💨
PM2.5 28.5 µg/m³
85Moderate
Next few days
daily max · US EPA AQI
Fri
💨
Moderate · UV Moderate
91
Sat
💨
Moderate · UV Moderate
91
Sun
💨
Unhealthy for Sensitive Groups · UV Moderate
101
Mon
💨
Unhealthy for Sensitive Groups · UV Moderate
112
Tue
💨
Moderate · UV Moderate
80