Air quality in Windsor
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
27.2 µg/m³
WHO guideline 15
PM10
27.6 µg/m³
WHO guideline 45
Hour by hour (12h) US EPA AQI
12:00 AM
💨
PM2.5 27.2 µg/m³
83 Moderate
1:00 AM
💨
PM2.5 26.3 µg/m³
81 Moderate
2:00 AM
💨
PM2.5 26.4 µg/m³
81 Moderate
3:00 AM
💨
PM2.5 26.3 µg/m³
81 Moderate
4:00 AM
💨
PM2.5 25.4 µg/m³
79 Moderate
5:00 AM
💨
PM2.5 24.5 µg/m³
77 Moderate
6:00 AM
💨
PM2.5 21.9 µg/m³
72 Moderate
7:00 AM
💨
PM2.5 19.8 µg/m³
67 Moderate
8:00 AM
💨
PM2.5 18.7 µg/m³
65 Moderate
9:00 AM
💨
PM2.5 13.9 µg/m³
55 Moderate
10:00 AM
💨
PM2.5 12.3 µg/m³
51 Moderate
11:00 AM
💨
PM2.5 11.4 µg/m³
48 Good
Next few days daily max · US EPA AQI
Sat
💨
Moderate · UV Moderate
93
Sun
💨
Moderate · UV Moderate
83
Mon
💨
Moderate · UV Low
54
Tue
💨
Moderate · UV Moderate
63
Wed
💨
Moderate · UV High
63
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Precip NEXRAD · NOAA Temp Wind Clouds Terrain