Real-time air quality index in Bonita, California today
Stay updated with real-time air quality in Bonita, 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)
30
Good
Bonita, California
Last updated: ... (Local time)
Common air pollutants in Bonita, California
Good
Fine
Moderate
Poor
Very poor
Hazardous
Particulate Matter2.5 (PM2.5)
4.24 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
Particulate Matter10 (PM10)
32.38 μg/m³
0
55
155
255
425
605+
Ozone (O3)
23.81 ppb
0
55
71
86
201
201+
Sulfur Dioxide (SO2)
0.18 ppb
0
36
76
186
605
1005+
Nitrogen Dioxide (NO2)
8.31 ppb
0
54
101
361
1250
2050+
Carbon Monoxide (CO)
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Bonita, California
Bonita, California
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Bonita, California air quality map: Real-time AQI near you
Air quality in nearby cities
Chula Vista, California
AQI 29
Good
5.07μg/m³
PM2.5
15.94μg/m³
PM10
30.57ppb
O3
0.42ppb
SO2
5.78ppb
NO2
0.18ppm
CO
National City, California
AQI 27
Good
4.95μg/m³
PM2.5
13.20μg/m³
PM10
27.14ppb
O3
0.42ppb
SO2
7.06ppb
NO2
0.19ppm
CO
La Presa, California
AQI 27
Good
4.94μg/m³
PM2.5
13.59μg/m³
PM10
29.46ppb
O3
0.41ppb
SO2
5.10ppb
NO2
0.16ppm
CO
Lemon Grove, California
AQI 27
Good
4.92μg/m³
PM2.5
13.16μg/m³
PM10
28.95ppb
O3
0.41ppb
SO2
5.78ppb
NO2
0.17ppm
CO
Spring Valley, California
AQI 27
Good
4.90μg/m³
PM2.5
13.27μg/m³
PM10
29.49ppb
O3
0.41ppb
SO2
4.92ppb
NO2
0.16ppm
CO
Imperial Beach, California
AQI 31
Good
5.18μg/m³
PM2.5
18.82μg/m³
PM10
33.83ppb
O3
0.42ppb
SO2
4.83ppb
NO2
0.19ppm
CO
How accurate is California, USA air quality data?
Air quality measurements for California, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Frequently asked questions
How frequently is the air quality data for Bonita, California updated?
Air quality data for Bonita, California is updated on an hourly basis.
When did Bonita, California experience the worst air quality in the last 24 hours?
The worst air quality in Bonita, California was recorded at 04:00:00 on 2025-07-23.
When did Bonita, California have its best air quality in the last 24 hours?
The best air quality in Bonita, California was recorded at 03:00:00 on 2025-07-24.
What is the real-time air quality index for Bonita, California?
The real-time air quality index in Bonita, California is 32, currently categorized as Good.
Which pollutant is found most often in Bonita, California?
The most common pollutant in Bonita, California is O3.
What can I do if the air quality in Bonita, California is poor?
If the air quality in Bonita, California is poor, limit outdoor activities and use a mask to safeguard your health.
What are the current PM2.5 levels in Bonita, California?
The measured PM2.5 levels in Bonita, California at present are 5.008 μg/m3.
What are the current PM10 levels at Bonita, California?
The current PM10 levels in Bonita, California are 23.422 μg/m3.
What are the current carbon monoxide (CO) levels at Bonita, California?
The current carbon monoxide (CO) level in Bonita, California is 0.193 ppm.
What are the current sulfur dioxide (SO2) levels at Bonita, California?
The current sulfur dioxide (SO2) levels in Bonita, California are 0.419 ppb.
What are the current ozone (O3) levels at Bonita, California?
The current ozone (O3) levels at Bonita, California is 35.347 ppm.
What are the current nitrogen dioxide (NO2) levels at Bonita, California?
The current nitrogen dioxide (NO2) levels at Bonita, California is 3.684 ppb.
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