Stay updated with real-time air quality in Cathedral City, 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)
64
Moderate
Cathedral City, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.46 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
22.06 μg/m³
0
55
155
255
425
605+
58.90 ppb
0
55
71
86
201
201+
0.54 ppb
0
36
76
186
605
1005+
1.79 ppb
0
54
101
361
1250
2050+
0.28 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Cathedral City, California
Cathedral City, California
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AQI 61
Moderate
3.96μg/m³
PM2.5
20.93μg/m³
PM10
58.14ppb
O3
0.53ppb
SO2
1.84ppb
NO2
0.29ppm
CO
AQI 64
Moderate
4.84μg/m³
PM2.5
22.81μg/m³
PM10
59.21ppb
O3
0.55ppb
SO2
1.78ppb
NO2
0.28ppm
CO
AQI 48
Good
3.19μg/m³
PM2.5
21.48μg/m³
PM10
51.72ppb
O3
0.53ppb
SO2
1.93ppb
NO2
0.29ppm
CO
AQI 50
Good
2.48μg/m³
PM2.5
20.95μg/m³
PM10
54.37ppb
O3
0.51ppb
SO2
1.93ppb
NO2
0.29ppm
CO
AQI 61
Moderate
4.66μg/m³
PM2.5
23.05μg/m³
PM10
58.26ppb
O3
0.55ppb
SO2
1.86ppb
NO2
0.28ppm
CO
AQI 54
Moderate
1.20μg/m³
PM2.5
15.00μg/m³
PM10
56.00ppb
O3
0.51ppb
SO2
1.93ppb
NO2
0.29ppm
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 Cathedral City, California is updated every hour.
The worst air quality in Cathedral City, California in the last 24 hours was observed at 07:00:00 on 2026-04-23.
In the last 24 hrs, the best air quality in Cathedral City, California was observed at 05:00:00 on 2026-04-23.
The current air quality in Cathedral City, California is 64, categorized as Moderate based on real-time data.
The most common pollutant in Cathedral City, California is O3.
If the air quality in Cathedral City, California is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Cathedral City, California is 4.457 μg/m3.
The current PM10 concentration at Cathedral City, California is 22.061 μg/m3.
The current carbon monoxide (CO) concentration at Cathedral City, California is 0.285 ppm.
The current sulfur dioxide (SO2) concentration at Cathedral City, California is 0.543 ppb.
The current ozone (O3) concentration at Cathedral City, California is 58.902 ppm.
The current nitrogen dioxide (NO2) concentration at Cathedral City, California is 1.786 ppb.
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