Air quality in Highland City
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
6.7 µg/m³
WHO guideline 15
PM10
12.7 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
1:00 PM
💨
PM2.5 6.7 µg/m³
36Good
2:00 PM
💨
PM2.5 7.2 µg/m³
35Good
3:00 PM
💨
PM2.5 7.5 µg/m³
36Good
4:00 PM
💨
PM2.5 7.7 µg/m³
38Good
5:00 PM
💨
PM2.5 7.7 µg/m³
38Good
6:00 PM
💨
PM2.5 7.7 µg/m³
35Good
7:00 PM
💨
PM2.5 7.8 µg/m³
33Good
8:00 PM
💨
PM2.5 8.3 µg/m³
35Good
9:00 PM
💨
PM2.5 8.7 µg/m³
36Good
10:00 PM
💨
PM2.5 9.1 µg/m³
38Good
11:00 PM
💨
PM2.5 9.7 µg/m³
40Good
12:00 AM
💨
PM2.5 10.5 µg/m³
44Good
Next few days
daily max · US EPA AQI
Tue
💨
Good · UV Very high
40
Wed
💨
Moderate · UV Very high
62
Thu
💨
Moderate · UV Very high
69
Fri
💨
Moderate · UV Very high
76
Sat
💨
Moderate · UV High
54