Air quality in Horseshoe Bay
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
6.5 µg/m³
WHO guideline 15
PM10
9.7 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
7:00 AM
💨
PM2.5 6.5 µg/m³
27Good
8:00 AM
💨
PM2.5 6.8 µg/m³
28Good
9:00 AM
💨
PM2.5 7.8 µg/m³
33Good
10:00 AM
💨
PM2.5 9 µg/m³
38Good
11:00 AM
💨
PM2.5 8.4 µg/m³
38Good
12:00 PM
💨
PM2.5 7.9 µg/m³
43Good
1:00 PM
💨
PM2.5 7.8 µg/m³
48Good
2:00 PM
💨
PM2.5 7.7 µg/m³
50Good
3:00 PM
💨
PM2.5 7.7 µg/m³
55Moderate
4:00 PM
💨
PM2.5 7.6 µg/m³
58Moderate
5:00 PM
💨
PM2.5 7.6 µg/m³
63Moderate
6:00 PM
💨
PM2.5 7.5 µg/m³
68Moderate
Next few days
daily max · US EPA AQI
Tue
💨
Moderate · UV Very high
68
Wed
💨
Good · UV Very high
47
Thu
💨
Good · UV Very high
45
Fri
💨
Good · UV Very high
42
Sat
💨
Good · UV Very high
22