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)
66
Moderate
Citrus Heights, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
17.09 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
44.97 μg/m³
0
55
155
255
425
605+
6.76 ppb
0
55
71
86
201
201+
0.99 ppb
0
36
76
186
605
1005+
5.97 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 64
Moderate
16.49μg/m³
PM2.5
52.47μg/m³
PM10
5.36ppb
O3
0.94ppb
SO2
5.57ppb
NO2
0.44ppm
CO
AQI 64
Moderate
15.59μg/m³
PM2.5
53.87μg/m³
PM10
4.52ppb
O3
0.99ppb
SO2
5.78ppb
NO2
0.46ppm
CO
AQI 66
Moderate
17.16μg/m³
PM2.5
55.55μg/m³
PM10
5.54ppb
O3
0.90ppb
SO2
5.63ppb
NO2
0.44ppm
CO
AQI 62
Moderate
14.69μg/m³
PM2.5
54.25μg/m³
PM10
4.18ppb
O3
1.02ppb
SO2
6.30ppb
NO2
0.46ppm
CO
AQI 62
Moderate
14.86μg/m³
PM2.5
59.54μg/m³
PM10
4.36ppb
O3
1.02ppb
SO2
5.89ppb
NO2
0.46ppm
CO
AQI 64
Moderate
15.65μg/m³
PM2.5
45.69μg/m³
PM10
4.30ppb
O3
0.98ppb
SO2
6.10ppb
NO2
0.46ppm
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 2026-01-22.
In the last 24 hrs, the best air quality in Citrus Heights, California was observed at 02:00:00 on 2026-01-23.
The current air quality in Citrus Heights, California is 66, 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 17.094 μg/m3.
The current PM10 concentration at Citrus Heights, California is 44.967 μg/m3.
The current carbon monoxide (CO) concentration at Citrus Heights, California is 0.374 ppm.
The current sulfur dioxide (SO2) concentration at Citrus Heights, California is 0.994 ppb.
The current ozone (O3) concentration at Citrus Heights, California is 6.759 ppm.
The current nitrogen dioxide (NO2) concentration at Citrus Heights, California is 5.975 ppb.
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