Air quality in Bellingham
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
17.9 µg/m³
WHO guideline 15
PM10
18.5 µg/m³
WHO guideline 45
Hour by hour (12h) US EPA AQI
10:00 AM
💨
PM2.5 17.9 µg/m³
63 Moderate
11:00 AM
💨
PM2.5 17.7 µg/m³
63 Moderate
12:00 PM
💨
PM2.5 18.3 µg/m³
64 Moderate
1:00 PM
💨
PM2.5 18.9 µg/m³
65 Moderate
2:00 PM
💨
PM2.5 18.9 µg/m³
65 Moderate
3:00 PM
💨
PM2.5 21.8 µg/m³
71 Moderate
4:00 PM
💨
PM2.5 16.6 µg/m³
60 Moderate
5:00 PM
💨
PM2.5 11.7 µg/m³
49 Good
6:00 PM
💨
PM2.5 9.8 µg/m³
41 Good
7:00 PM
💨
PM2.5 10.7 µg/m³
45 Good
8:00 PM
💨
PM2.5 10.4 µg/m³
43 Good
9:00 PM
💨
PM2.5 9.8 µg/m³
41 Good
Next few days daily max · US EPA AQI
Fri
💨
Moderate · UV Low
95
Sun
💨
Good · UV Moderate
49
Mon
💨
Moderate · UV Moderate
55
Tue
💨
Good · UV Moderate
28
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Precip NEXRAD · NOAA Temp Wind Clouds Terrain