Air quality in Humble
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
9.3 µg/m³
WHO guideline 15
PM10
13.1 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
4:00 AM
💨
PM2.5 9.3 µg/m³
39Good
5:00 AM
💨
PM2.5 9.3 µg/m³
39Good
6:00 AM
💨
PM2.5 9.3 µg/m³
39Good
7:00 AM
💨
PM2.5 9.6 µg/m³
40Good
8:00 AM
💨
PM2.5 10.4 µg/m³
43Good
9:00 AM
💨
PM2.5 12.1 µg/m³
51Moderate
10:00 AM
💨
PM2.5 15.1 µg/m³
57Moderate
11:00 AM
💨
PM2.5 17.9 µg/m³
63Moderate
12:00 PM
💨
PM2.5 19.4 µg/m³
66Moderate
1:00 PM
💨
PM2.5 19 µg/m³
66Moderate
2:00 PM
💨
PM2.5 18.1 µg/m³
70Moderate
3:00 PM
💨
PM2.5 18 µg/m³
81Moderate
Next few days
daily max · US EPA AQI
Fri
💨
Moderate · UV Very high
96
Sat
💨
Unhealthy for Sensitive Groups · UV Very high
115
Sun
💨
Unhealthy for Sensitive Groups · UV Very high
149
Mon
💨
Unhealthy for Sensitive Groups · UV Very high
133
Tue
💨
Moderate · UV Very high
53