Air quality in Vancouver
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
112
Unhealthy for Sensitive Groups
PM2.5
39.9 µg/m³
WHO guideline 15
PM10
41.2 µg/m³
WHO guideline 45
Hour by hour (12h) US EPA AQI
11:00 PM
💨
PM2.5 39.9 µg/m³
112 Unhealthy for Sensitive Groups
12:00 AM
💨
PM2.5 34.3 µg/m³
98 Moderate
1:00 AM
💨
PM2.5 30.2 µg/m³
89 Moderate
2:00 AM
💨
PM2.5 25.4 µg/m³
79 Moderate
3:00 AM
💨
PM2.5 18.8 µg/m³
65 Moderate
4:00 AM
💨
PM2.5 11.1 µg/m³
46 Good
5:00 AM
💨
PM2.5 6.1 µg/m³
25 Good
6:00 AM
💨
PM2.5 6.3 µg/m³
26 Good
7:00 AM
💨
PM2.5 11 µg/m³
46 Good
8:00 AM
💨
PM2.5 15 µg/m³
57 Moderate
9:00 AM
💨
PM2.5 14.7 µg/m³
56 Moderate
10:00 AM
💨
PM2.5 11.8 µg/m³
49 Good
Next few days daily max · US EPA AQI
Thu
💨
Unhealthy for Sensitive Groups · UV Low
148
Fri
💨
Moderate · UV Low
98
Sat
💨
Moderate · UV Low
69
Sun
💨
Moderate · UV Moderate
67
Mon
💨
Moderate · UV Moderate
80
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Precip NEXRAD · NOAA Temp Wind Clouds Terrain