Stay updated with real-time air quality in American Canyon, 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)
75
Moderate
American Canyon, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
22.33 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
96.21 μg/m³
0
55
155
255
425
605+
13.05 ppb
0
55
71
86
201
201+
0.44 ppb
0
36
76
186
605
1005+
5.68 ppb
0
54
101
361
1250
2050+
0.31 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
American Canyon, California
American Canyon, California
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AQI 75
Moderate
22.07μg/m³
PM2.5
97.17μg/m³
PM10
13.01ppb
O3
0.41ppb
SO2
5.99ppb
NO2
0.30ppm
CO
AQI 27
Good
5.49μg/m³
PM2.5
13.78μg/m³
PM10
12.41ppb
O3
0.40ppb
SO2
3.13ppb
NO2
0.35ppm
CO
AQI 86
Moderate
28.47μg/m³
PM2.5
123.19μg/m³
PM10
13.09ppb
O3
0.79ppb
SO2
5.93ppb
NO2
0.33ppm
CO
AQI 69
Moderate
19.26μg/m³
PM2.5
82.57μg/m³
PM10
13.67ppb
O3
0.30ppb
SO2
6.46ppb
NO2
0.34ppm
CO
AQI 69
Moderate
19.26μg/m³
PM2.5
82.57μg/m³
PM10
13.67ppb
O3
0.30ppb
SO2
6.46ppb
NO2
0.34ppm
CO
AQI 66
Moderate
17.27μg/m³
PM2.5
62.41μg/m³
PM10
10.88ppb
O3
0.43ppb
SO2
3.46ppb
NO2
0.32ppm
CO
Air quality data and pollutant measurements for California, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for American Canyon, California is updated every hour.
The worst air quality in American Canyon, California in the last 24 hours was observed at 02:00:00 on 2025-12-07.
In the last 24 hrs, the best air quality in American Canyon, California was observed at 10:00:00 on 2025-12-06.
The current air quality in American Canyon, California is 75, categorized as Moderate based on real-time data.
The most common pollutant in American Canyon, California is PM2.5.
If the air quality in American Canyon, California is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at American Canyon, California is 22.33 μg/m3.
The current PM10 concentration at American Canyon, California is 96.21 μg/m3.
The current carbon monoxide (CO) concentration at American Canyon, California is 0.308 ppm.
The current sulfur dioxide (SO2) concentration at American Canyon, California is 0.443 ppb.
The current ozone (O3) concentration at American Canyon, California is 13.047 ppm.
The current nitrogen dioxide (NO2) concentration at American Canyon, California is 5.685 ppb.
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