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)
44
Good
La Verne, California
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
7.80 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
24.61 μg/m³
0
55
155
255
425
605+
38.70 ppb
0
55
71
86
201
201+
0.44 ppb
0
36
76
186
605
1005+
5.57 ppb
0
54
101
361
1250
2050+
0.20 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 28
Good
4.88μg/m³
PM2.5
23.39μg/m³
PM10
30.45ppb
O3
0.44ppb
SO2
11.59ppb
NO2
0.20ppm
CO
AQI 33
Good
5.61μg/m³
PM2.5
24.08μg/m³
PM10
30.01ppb
O3
0.44ppb
SO2
14.30ppb
NO2
0.20ppm
CO
AQI 33
Good
5.73μg/m³
PM2.5
22.95μg/m³
PM10
29.07ppb
O3
0.44ppb
SO2
11.76ppb
NO2
0.20ppm
CO
AQI 33
Good
5.76μg/m³
PM2.5
24.71μg/m³
PM10
30.30ppb
O3
0.44ppb
SO2
15.90ppb
NO2
0.20ppm
CO
AQI 30
Good
3.66μg/m³
PM2.5
23.94μg/m³
PM10
31.90ppb
O3
0.44ppb
SO2
9.47ppb
NO2
0.20ppm
CO
AQI 33
Good
6.10μg/m³
PM2.5
26.24μg/m³
PM10
31.46ppb
O3
0.44ppb
SO2
20.12ppb
NO2
0.19ppm
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 11:00:00, 2025-07-23.
The best air quality in La Verne, California was observed at 11:00:00 on 2025-07-23.
The air quality in La Verne, California right now is Good, with an AQI of 33.
In La Verne, California, PM2.5 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 5.605 μg/m3.
La Verne, California currently has a PM10 concentration of 23.366 μg/m3.
The current carbon monoxide (CO) level in La Verne, California is 0.2 ppm.
The current sulfur dioxide (SO2) concentration in La Verne, California is 0.44 ppb.
La Verne, California currently has an ozone (O3) concentration of 29.493 ppm.
The current level of nitrogen dioxide (NO2) in La Verne, California is 12.515 ppb.
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