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)
22
Good
Cathedral City, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.98 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.42 μg/m³
0
55
155
255
425
605+
12.01 ppb
0
55
71
86
201
201+
0.49 ppb
0
36
76
186
605
1005+
12.70 ppb
0
54
101
361
1250
2050+
0.61 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 33
Good
5.64μg/m³
PM2.5
23.83μg/m³
PM10
14.83ppb
O3
0.45ppb
SO2
9.85ppb
NO2
0.52ppm
CO
AQI 16
Good
3.08μg/m³
PM2.5
14.16μg/m³
PM10
16.05ppb
O3
0.44ppb
SO2
8.29ppb
NO2
0.52ppm
CO
AQI 38
Good
6.63μg/m³
PM2.5
39.36μg/m³
PM10
9.80ppb
O3
0.47ppb
SO2
9.21ppb
NO2
0.52ppm
CO
AQI 33
Good
5.90μg/m³
PM2.5
30.63μg/m³
PM10
4.74ppb
O3
0.47ppb
SO2
7.80ppb
NO2
0.52ppm
CO
AQI 33
Good
5.71μg/m³
PM2.5
24.44μg/m³
PM10
19.33ppb
O3
0.44ppb
SO2
11.86ppb
NO2
0.52ppm
CO
AQI 33
Good
5.50μg/m³
PM2.5
26.00μg/m³
PM10
3.00ppb
O3
0.47ppb
SO2
7.83ppb
NO2
0.52ppm
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 08:00:00 on 2026-01-23.
In the last 24 hrs, the best air quality in Cathedral City, California was observed at 01:00:00 on 2026-01-22.
The current air quality in Cathedral City, California is 33, categorized as Good based on real-time data.
The most common pollutant in Cathedral City, California is PM2.5.
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 5.646 μg/m3.
The current PM10 concentration at Cathedral City, California is 24.687 μg/m3.
The current carbon monoxide (CO) concentration at Cathedral City, California is 0.518 ppm.
The current sulfur dioxide (SO2) concentration at Cathedral City, California is 0.446 ppb.
The current ozone (O3) concentration at Cathedral City, California is 15.892 ppm.
The current nitrogen dioxide (NO2) concentration at Cathedral City, California is 9.887 ppb.
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