Stay updated with real-time air quality in Rio Linda, 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)
56
Moderate
Rio Linda, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
12.22 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
52.01 μg/m³
0
55
155
255
425
605+
19.43 ppb
0
55
71
86
201
201+
0.73 ppb
0
36
76
186
605
1005+
9.82 ppb
0
54
101
361
1250
2050+
0.34 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Rio Linda, California
Rio Linda, California
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AQI 58
Moderate
12.60μg/m³
PM2.5
53.18μg/m³
PM10
15.69ppb
O3
0.78ppb
SO2
6.95ppb
NO2
0.29ppm
CO
AQI 54
Moderate
11.25μg/m³
PM2.5
40.54μg/m³
PM10
14.17ppb
O3
0.78ppb
SO2
7.12ppb
NO2
0.31ppm
CO
AQI 54
Moderate
11.36μg/m³
PM2.5
43.02μg/m³
PM10
15.27ppb
O3
0.78ppb
SO2
7.07ppb
NO2
0.31ppm
CO
AQI 58
Moderate
13.47μg/m³
PM2.5
60.72μg/m³
PM10
16.93ppb
O3
0.79ppb
SO2
6.85ppb
NO2
0.29ppm
CO
AQI 58
Moderate
12.52μg/m³
PM2.5
56.24μg/m³
PM10
13.57ppb
O3
0.79ppb
SO2
6.93ppb
NO2
0.24ppm
CO
AQI 58
Moderate
12.86μg/m³
PM2.5
55.59μg/m³
PM10
16.48ppb
O3
0.79ppb
SO2
6.91ppb
NO2
0.30ppm
CO
Air quality and pollutant data for California, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Rio Linda, California is updated every hour for accuracy.
In the past 24 hours, the air quality in Rio Linda, California was at its worst at 08:00:00 on 2026-10-22.
In the last 24 hours, the best air quality in Rio Linda, California was observed at 03:00:00 on 2026-10-22.
As of now, the AQI in Rio Linda, California is 56, indicating Moderate conditions.
Rio Linda, California air has the highest levels of PM2.5.
Poor air quality in Rio Linda, California means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Rio Linda, California are currently 12.216 μg/m3.
The PM10 concentration in Rio Linda, California is 52.011 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Rio Linda, California is 0.338 ppm.
Currently, Rio Linda, California has a sulfur dioxide (SO2) concentration of 0.735 ppb.
The current ozone (O3) level in Rio Linda, California at the moment is 19.435 ppm.
Nitrogen dioxide (NO2) level in Rio Linda, California at the moment is 9.816 ppb.
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