Air quality in Central Coquitlam
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
28.3 µg/m³
WHO guideline 15
PM10
28.6 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
7:00 PM
💨
PM2.5 28.3 µg/m³
85Moderate
8:00 PM
💨
PM2.5 33.8 µg/m³
97Moderate
9:00 PM
💨
PM2.5 40.4 µg/m³
113Unhealthy for Sensitive Groups
10:00 PM
💨
PM2.5 44.8 µg/m³
124Unhealthy for Sensitive Groups
11:00 PM
💨
PM2.5 46.8 µg/m³
129Unhealthy for Sensitive Groups
12:00 AM
💨
PM2.5 46.7 µg/m³
129Unhealthy for Sensitive Groups
1:00 AM
💨
PM2.5 46.3 µg/m³
128Unhealthy for Sensitive Groups
2:00 AM
💨
PM2.5 46.8 µg/m³
129Unhealthy for Sensitive Groups
3:00 AM
💨
PM2.5 46.8 µg/m³
129Unhealthy for Sensitive Groups
4:00 AM
💨
PM2.5 45.9 µg/m³
127Unhealthy for Sensitive Groups
5:00 AM
💨
PM2.5 46.3 µg/m³
128Unhealthy for Sensitive Groups
6:00 AM
💨
PM2.5 45.4 µg/m³
125Unhealthy for Sensitive Groups
Next few days
daily max · US EPA AQI
Fri
💨
Unhealthy · UV High
151
Sat
💨
Unhealthy for Sensitive Groups · UV Moderate
129
Sun
💨
Moderate · UV Low
70
Mon
💨
Unhealthy for Sensitive Groups · UV Moderate
123
Tue
💨
Unhealthy for Sensitive Groups · UV Moderate
132