Air quality in Aldergrove
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.
US AQI · EPA
126
Unhealthy for Sensitive Groups
PM2.5
16.8 µg/m³
WHO guideline 15
PM10
17.4 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
4:00 PM
💨
PM2.5 16.8 µg/m³
126Unhealthy for Sensitive Groups
5:00 PM
💨
PM2.5 17.2 µg/m³
129Unhealthy for Sensitive Groups
6:00 PM
💨
PM2.5 17.8 µg/m³
120Unhealthy for Sensitive Groups
7:00 PM
💨
PM2.5 18.7 µg/m³
106Unhealthy for Sensitive Groups
8:00 PM
💨
PM2.5 23.3 µg/m³
90Moderate
9:00 PM
💨
PM2.5 30.7 µg/m³
90Moderate
10:00 PM
💨
PM2.5 37.7 µg/m³
106Unhealthy for Sensitive Groups
11:00 PM
💨
PM2.5 41.6 µg/m³
116Unhealthy for Sensitive Groups
12:00 AM
💨
PM2.5 43.2 µg/m³
120Unhealthy for Sensitive Groups
1:00 AM
💨
PM2.5 42.8 µg/m³
119Unhealthy for Sensitive Groups
2:00 AM
💨
PM2.5 41.3 µg/m³
115Unhealthy for Sensitive Groups
3:00 AM
💨
PM2.5 44.2 µg/m³
122Unhealthy for Sensitive Groups
Next few days
daily max · US EPA AQI
Thu
💨
Unhealthy for Sensitive Groups · UV High
129
Fri
💨
Unhealthy for Sensitive Groups · UV High
126
Sat
💨
Unhealthy · UV Moderate
151
Sun
💨
Moderate · UV Low
51
Mon
💨
Moderate · UV High
66