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
3.7 µg/m³
WHO guideline 15
PM10
4.9 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
2:00 PM
💨
PM2.5 3.7 µg/m³
32Good
3:00 PM
💨
PM2.5 3.9 µg/m³
32Good
4:00 PM
💨
PM2.5 3.9 µg/m³
31Good
5:00 PM
💨
PM2.5 3.3 µg/m³
29Good
6:00 PM
💨
PM2.5 2.7 µg/m³
26Good
7:00 PM
💨
PM2.5 2.6 µg/m³
22Good
8:00 PM
💨
PM2.5 2.9 µg/m³
19Good
9:00 PM
💨
PM2.5 3.2 µg/m³
17Good
10:00 PM
💨
PM2.5 3.7 µg/m³
16Good
11:00 PM
💨
PM2.5 3.6 µg/m³
15Good
12:00 AM
💨
PM2.5 3.5 µg/m³
15Good
1:00 AM
💨
PM2.5 3.6 µg/m³
15Good
Next few days
daily max · US EPA AQI
Tue
💨
Good · UV Very high
32
Wed
💨
Good · UV Very high
40
Thu
💨
Good · UV Very high
35
Fri
💨
Good · UV Very high
30
Sat
💨
Good · UV Very high
18