Stay updated with real-time air quality in Ceres, 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)
86
Moderate
Ceres, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
28.13 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
46.69 μg/m³
0
55
155
255
425
605+
7.10 ppb
0
55
71
86
201
201+
0.62 ppb
0
36
76
186
605
1005+
11.90 ppb
0
54
101
361
1250
2050+
0.46 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Ceres, California
Ceres, California
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AQI 90
Moderate
29.89μg/m³
PM2.5
47.99μg/m³
PM10
7.00ppb
O3
0.64ppb
SO2
11.19ppb
NO2
0.46ppm
CO
AQI 73
Moderate
20.83μg/m³
PM2.5
42.05μg/m³
PM10
6.01ppb
O3
0.42ppb
SO2
18.06ppb
NO2
0.46ppm
CO
AQI 84
Moderate
26.89μg/m³
PM2.5
45.73μg/m³
PM10
7.52ppb
O3
0.63ppb
SO2
11.60ppb
NO2
0.46ppm
CO
AQI 81
Moderate
25.02μg/m³
PM2.5
45.05μg/m³
PM10
8.09ppb
O3
0.66ppb
SO2
10.90ppb
NO2
0.46ppm
CO
AQI 54
Moderate
10.81μg/m³
PM2.5
52.04μg/m³
PM10
15.93ppb
O3
0.64ppb
SO2
9.90ppb
NO2
0.45ppm
CO
AQI 67
Moderate
17.88μg/m³
PM2.5
76.19μg/m³
PM10
17.17ppb
O3
0.42ppb
SO2
13.69ppb
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 Ceres, California is updated every hour.
The worst air quality in Ceres, California in the last 24 hours was observed at 04:00:00 on 2026-01-23.
In the last 24 hrs, the best air quality in Ceres, California was observed at 01:00:00 on 2026-01-22.
The current air quality in Ceres, California is 86, categorized as Moderate based on real-time data.
The most common pollutant in Ceres, California is PM2.5.
If the air quality in Ceres, California is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Ceres, California is 28.125 μg/m3.
The current PM10 concentration at Ceres, California is 46.686 μg/m3.
The current carbon monoxide (CO) concentration at Ceres, California is 0.458 ppm.
The current sulfur dioxide (SO2) concentration at Ceres, California is 0.616 ppb.
The current ozone (O3) concentration at Ceres, California is 7.099 ppm.
The current nitrogen dioxide (NO2) concentration at Ceres, California is 11.905 ppb.
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