Stay updated with real-time air quality in La Verne, California featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.
Live AQI (Air Quality Index)
12
Good
La Verne, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.05 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
6.92 μg/m³
0
55
155
255
425
605+
12.61 ppb
0
55
71
86
201
201+
0.59 ppb
0
36
76
186
605
1005+
10.87 ppb
0
54
101
361
1250
2050+
0.86 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
La Verne, California
La Verne, California
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AQI 27
Good
2.82μg/m³
PM2.5
9.81μg/m³
PM10
27.46ppb
O3
0.71ppb
SO2
29.02ppb
NO2
0.96ppm
CO
AQI 28
Good
2.93μg/m³
PM2.5
10.23μg/m³
PM10
25.47ppb
O3
0.66ppb
SO2
30.49ppb
NO2
0.86ppm
CO
AQI 27
Good
4.93μg/m³
PM2.5
16.16μg/m³
PM10
21.36ppb
O3
0.68ppb
SO2
28.99ppb
NO2
0.83ppm
CO
AQI 28
Good
5.01μg/m³
PM2.5
17.63μg/m³
PM10
17.77ppb
O3
0.65ppb
SO2
30.30ppb
NO2
0.73ppm
CO
AQI 31
Good
1.06μg/m³
PM2.5
4.51μg/m³
PM10
32.50ppb
O3
0.70ppb
SO2
28.39ppb
NO2
0.99ppm
CO
AQI 28
Good
5.19μg/m³
PM2.5
18.39μg/m³
PM10
17.45ppb
O3
0.64ppb
SO2
30.26ppb
NO2
0.69ppm
CO
The air quality data for California, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for La Verne, California are available every hour.
La Verne, California experienced its worst air quality at 09:00:00, 2026-01-17.
The best air quality in La Verne, California was observed at 04:00:00 on 2026-01-16.
The air quality in La Verne, California right now is Good, with an AQI of 12.
In La Verne, California, O3 is the most frequently found pollutant.
When air quality in La Verne, California is compromised, staying indoors and wearing a mask can reduce health risks.
La Verne, California currently has a PM2.5 concentration of 2.047 μg/m3.
La Verne, California currently has a PM10 concentration of 6.925 μg/m3.
The current carbon monoxide (CO) level in La Verne, California is 0.862 ppm.
The current sulfur dioxide (SO2) concentration in La Verne, California is 0.586 ppb.
La Verne, California currently has an ozone (O3) concentration of 12.609 ppm.
The current level of nitrogen dioxide (NO2) in La Verne, California is 10.866 ppb.
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