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)
26
Good
Rio Linda, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.58 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
14.44 μg/m³
0
55
155
255
425
605+
28.00 ppb
0
55
71
86
201
201+
0.56 ppb
0
36
76
186
605
1005+
4.25 ppb
0
54
101
361
1250
2050+
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Rio Linda, California
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AQI 29
Good
3.00μg/m³
PM2.5
12.76μg/m³
PM10
31.14ppb
O3
0.59ppb
SO2
4.52ppb
NO2
0.30ppm
CO
AQI 28
Good
2.79μg/m³
PM2.5
10.81μg/m³
PM10
29.94ppb
O3
0.58ppb
SO2
5.36ppb
NO2
0.29ppm
CO
AQI 29
Good
2.79μg/m³
PM2.5
11.27μg/m³
PM10
30.64ppb
O3
0.58ppb
SO2
4.77ppb
NO2
0.29ppm
CO
AQI 30
Good
3.10μg/m³
PM2.5
13.94μg/m³
PM10
31.97ppb
O3
0.59ppb
SO2
3.56ppb
NO2
0.30ppm
CO
AQI 30
Good
2.69μg/m³
PM2.5
10.93μg/m³
PM10
32.10ppb
O3
0.59ppb
SO2
5.47ppb
NO2
0.30ppm
CO
AQI 30
Good
2.88μg/m³
PM2.5
12.53μg/m³
PM10
32.05ppb
O3
0.59ppb
SO2
3.69ppb
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 01:00:00 on 2026-03-06.
In the last 24 hours, the best air quality in Rio Linda, California was observed at 03:00:00 on 2026-03-06.
As of now, the AQI in Rio Linda, California is 26, indicating Good conditions.
Rio Linda, California air has the highest levels of O3.
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 3.584 μg/m3.
The PM10 concentration in Rio Linda, California is 14.438 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Rio Linda, California is 0.222 ppm.
Currently, Rio Linda, California has a sulfur dioxide (SO2) concentration of 0.561 ppb.
The current ozone (O3) level in Rio Linda, California at the moment is 28.004 ppm.
Nitrogen dioxide (NO2) level in Rio Linda, California at the moment is 4.245 ppb.
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