Stay updated with real-time air quality in Citrus Heights, 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)
27
Good
Citrus Heights, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.50 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
16.28 μg/m³
0
55
155
255
425
605+
8.47 ppb
0
55
71
86
201
201+
0.85 ppb
0
36
76
186
605
1005+
6.35 ppb
0
54
101
361
1250
2050+
0.35 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Citrus Heights, California
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AQI 22
Good
3.88μg/m³
PM2.5
11.74μg/m³
PM10
10.24ppb
O3
0.82ppb
SO2
4.52ppb
NO2
0.38ppm
CO
AQI 27
Good
5.43μg/m³
PM2.5
19.93μg/m³
PM10
7.75ppb
O3
0.83ppb
SO2
6.19ppb
NO2
0.39ppm
CO
AQI 16
Good
3.08μg/m³
PM2.5
8.22μg/m³
PM10
11.04ppb
O3
0.82ppb
SO2
3.64ppb
NO2
0.38ppm
CO
AQI 33
Good
6.11μg/m³
PM2.5
23.75μg/m³
PM10
6.26ppb
O3
0.83ppb
SO2
7.74ppb
NO2
0.39ppm
CO
AQI 27
Good
5.38μg/m³
PM2.5
21.75μg/m³
PM10
7.55ppb
O3
0.83ppb
SO2
7.02ppb
NO2
0.39ppm
CO
AQI 33
Good
5.95μg/m³
PM2.5
19.90μg/m³
PM10
6.77ppb
O3
0.83ppb
SO2
6.91ppb
NO2
0.39ppm
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 Citrus Heights, California is updated every hour.
The worst air quality in Citrus Heights, California in the last 24 hours was observed at 10:00:00 on 2026-02-13.
In the last 24 hrs, the best air quality in Citrus Heights, California was observed at 04:00:00 on 2026-02-12.
The current air quality in Citrus Heights, California is 27, categorized as Good based on real-time data.
The most common pollutant in Citrus Heights, California is PM2.5.
If the air quality in Citrus Heights, California is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Citrus Heights, California is 4.959 μg/m3.
The current PM10 concentration at Citrus Heights, California is 13.759 μg/m3.
The current carbon monoxide (CO) concentration at Citrus Heights, California is 0.385 ppm.
The current sulfur dioxide (SO2) concentration at Citrus Heights, California is 0.826 ppb.
The current ozone (O3) concentration at Citrus Heights, California is 9.222 ppm.
The current nitrogen dioxide (NO2) concentration at Citrus Heights, California is 4.665 ppb.
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