Air quality in La Verne
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
24 µg/m³
WHO guideline 15
PM10
28 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
9:00 AM
💨
PM2.5 24 µg/m³
76Moderate
10:00 AM
💨
PM2.5 23.3 µg/m³
75Moderate
11:00 AM
💨
PM2.5 23.1 µg/m³
74Moderate
12:00 PM
💨
PM2.5 21.8 µg/m³
88Moderate
1:00 PM
💨
PM2.5 20.9 µg/m³
124Unhealthy for Sensitive Groups
2:00 PM
💨
PM2.5 19.6 µg/m³
150Unhealthy for Sensitive Groups
3:00 PM
💨
PM2.5 19.7 µg/m³
161Unhealthy
4:00 PM
💨
PM2.5 19.9 µg/m³
163Unhealthy
5:00 PM
💨
PM2.5 21.4 µg/m³
158Unhealthy
6:00 PM
💨
PM2.5 22.8 µg/m³
144Unhealthy for Sensitive Groups
7:00 PM
💨
PM2.5 24.7 µg/m³
111Unhealthy for Sensitive Groups
8:00 PM
💨
PM2.5 26.5 µg/m³
83Moderate
Next few days
daily max · US EPA AQI
Tue
💨
Unhealthy · UV Very high
163
Wed
💨
Unhealthy · UV Very high
169
Thu
💨
Unhealthy · UV Very high
171
Fri
💨
Unhealthy for Sensitive Groups · UV Very high
149
Sat
💨
Moderate · UV Very high
92