Air quality in Canyon Heights
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
20.8 µg/m³
WHO guideline 15
PM10
21 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
2:00 AM
💨
PM2.5 20.8 µg/m³
69Moderate
3:00 AM
💨
PM2.5 20.4 µg/m³
68Moderate
4:00 AM
💨
PM2.5 17.7 µg/m³
63Moderate
5:00 AM
💨
PM2.5 17.8 µg/m³
63Moderate
6:00 AM
💨
PM2.5 17.8 µg/m³
63Moderate
7:00 AM
💨
PM2.5 15.7 µg/m³
59Moderate
8:00 AM
💨
PM2.5 11.2 µg/m³
47Good
9:00 AM
💨
PM2.5 8.6 µg/m³
36Good
10:00 AM
💨
PM2.5 6.7 µg/m³
28Good
11:00 AM
💨
PM2.5 6.9 µg/m³
29Good
12:00 PM
💨
PM2.5 7.4 µg/m³
31Good
1:00 PM
💨
PM2.5 8.2 µg/m³
34Good
Next few days
daily max · US EPA AQI
Sun
💨
Moderate · UV Low
61
Mon
💨
Moderate · UV Moderate
76
Tue
💨
Unhealthy for Sensitive Groups · UV Moderate
128
Wed
💨
Moderate · UV Moderate
95
Thu
💨
Moderate · UV Moderate
59