Air quality in Apex
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
14.2 µg/m³
WHO guideline 15
PM10
14.8 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
1:00 AM
💨
PM2.5 14.2 µg/m³
55Moderate
2:00 AM
💨
PM2.5 14.5 µg/m³
56Moderate
3:00 AM
💨
PM2.5 16 µg/m³
59Moderate
4:00 AM
💨
PM2.5 15.6 µg/m³
58Moderate
5:00 AM
💨
PM2.5 14 µg/m³
55Moderate
6:00 AM
💨
PM2.5 12.3 µg/m³
51Moderate
7:00 AM
💨
PM2.5 10.7 µg/m³
45Good
8:00 AM
💨
PM2.5 10 µg/m³
42Good
9:00 AM
💨
PM2.5 7.2 µg/m³
34Good
10:00 AM
💨
PM2.5 4.8 µg/m³
44Good
11:00 AM
💨
PM2.5 3.8 µg/m³
56Moderate
12:00 PM
💨
PM2.5 3.7 µg/m³
71Moderate
Next few days
daily max · US EPA AQI
Tue
💨
Moderate · UV Very high
85
Wed
💨
Moderate · UV Very high
98
Thu
💨
Moderate · UV Very high
100
Fri
💨
Unhealthy for Sensitive Groups · UV Very high
111