Stay updated with real-time air quality in Rancho Cordova, 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)
25
Good
Rancho Cordova, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.21 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.73 μg/m³
0
55
155
255
425
605+
26.59 ppb
0
55
71
86
201
201+
0.52 ppb
0
36
76
186
605
1005+
2.96 ppb
0
54
101
361
1250
2050+
0.14 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Rancho Cordova, California
Rancho Cordova, California
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AQI 32
Good
3.68μg/m³
PM2.5
15.54μg/m³
PM10
34.56ppb
O3
0.53ppb
SO2
3.31ppb
NO2
0.20ppm
CO
AQI 34
Good
2.52μg/m³
PM2.5
10.36μg/m³
PM10
36.97ppb
O3
0.53ppb
SO2
3.15ppb
NO2
0.20ppm
CO
AQI 31
Good
3.79μg/m³
PM2.5
15.20μg/m³
PM10
34.11ppb
O3
0.53ppb
SO2
3.60ppb
NO2
0.20ppm
CO
AQI 31
Good
3.79μg/m³
PM2.5
15.20μg/m³
PM10
34.11ppb
O3
0.53ppb
SO2
3.60ppb
NO2
0.20ppm
CO
AQI 31
Good
3.89μg/m³
PM2.5
16.85μg/m³
PM10
34.01ppb
O3
0.53ppb
SO2
3.39ppb
NO2
0.20ppm
CO
AQI 33
Good
2.65μg/m³
PM2.5
10.44μg/m³
PM10
36.21ppb
O3
0.52ppb
SO2
3.58ppb
NO2
0.20ppm
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 Rancho Cordova, California is updated every hour.
The worst air quality in Rancho Cordova, California in the last 24 hours was observed at 01:00:00 on 2026-06-24.
In the last 24 hrs, the best air quality in Rancho Cordova, California was observed at 05:00:00 on 2026-06-23.
The current air quality in Rancho Cordova, California is 30, categorized as Good based on real-time data.
The most common pollutant in Rancho Cordova, California is O3.
If the air quality in Rancho Cordova, California is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Rancho Cordova, California is 3.344 μg/m3.
The current PM10 concentration at Rancho Cordova, California is 14.713 μg/m3.
The current carbon monoxide (CO) concentration at Rancho Cordova, California is 0.195 ppm.
The current sulfur dioxide (SO2) concentration at Rancho Cordova, California is 0.453 ppb.
The current ozone (O3) concentration at Rancho Cordova, California is 32.067 ppm.
The current nitrogen dioxide (NO2) concentration at Rancho Cordova, California is 3.096 ppb.
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