Air quality in Scottsdale
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
21.7 µg/m³
WHO guideline 15
PM10
113.6 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
4:00 AM
💨
PM2.5 21.7 µg/m³
80Moderate
5:00 AM
💨
PM2.5 21.4 µg/m³
74Moderate
6:00 AM
💨
PM2.5 21.3 µg/m³
70Moderate
7:00 AM
💨
PM2.5 21.5 µg/m³
71Moderate
8:00 AM
💨
PM2.5 20.8 µg/m³
69Moderate
9:00 AM
💨
PM2.5 17.9 µg/m³
63Moderate
10:00 AM
💨
PM2.5 15.9 µg/m³
59Moderate
11:00 AM
💨
PM2.5 15 µg/m³
57Moderate
12:00 PM
💨
PM2.5 14.3 µg/m³
56Moderate
1:00 PM
💨
PM2.5 13.9 µg/m³
71Moderate
2:00 PM
💨
PM2.5 13.2 µg/m³
81Moderate
3:00 PM
💨
PM2.5 11.9 µg/m³
85Moderate
Next few days
daily max · US EPA AQI
Thu
💨
Moderate · UV Very high
92
Fri
💨
Moderate · UV Very high
75
Sat
💨
Moderate · UV Very high
75
Sun
💨
Moderate · UV Very high
62
Mon
💨
Moderate · UV Very high
57