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)
52
Moderate
Citrus Heights, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
10.14 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
29.48 μg/m³
0
55
155
255
425
605+
18.10 ppb
0
55
71
86
201
201+
0.73 ppb
0
36
76
186
605
1005+
7.35 ppb
0
54
101
361
1250
2050+
0.37 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Citrus Heights, California
Citrus Heights, California
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AQI 52
Moderate
9.80μg/m³
PM2.5
32.97μg/m³
PM10
15.20ppb
O3
0.78ppb
SO2
7.15ppb
NO2
0.34ppm
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 44
Good
8.10μg/m³
PM2.5
25.21μg/m³
PM10
15.19ppb
O3
0.78ppb
SO2
7.18ppb
NO2
0.35ppm
CO
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 58
Moderate
12.86μg/m³
PM2.5
55.59μg/m³
PM10
16.48ppb
O3
0.79ppb
SO2
6.91ppb
NO2
0.30ppm
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
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 08:00:00 on 2026-10-22.
In the last 24 hrs, the best air quality in Citrus Heights, California was observed at 03:00:00 on 2026-10-22.
The current air quality in Citrus Heights, California is 52, categorized as Moderate 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 10.139 μg/m3.
The current PM10 concentration at Citrus Heights, California is 29.475 μg/m3.
The current carbon monoxide (CO) concentration at Citrus Heights, California is 0.372 ppm.
The current sulfur dioxide (SO2) concentration at Citrus Heights, California is 0.727 ppb.
The current ozone (O3) concentration at Citrus Heights, California is 18.096 ppm.
The current nitrogen dioxide (NO2) concentration at Citrus Heights, California is 7.346 ppb.
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