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)
77
Moderate
Cathedral City, California
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
23.25 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
104.59 μg/m³
0
55
155
255
425
605+
45.47 ppb
0
55
71
86
201
201+
0.30 ppb
0
36
76
186
605
1005+
1.38 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Cathedral City, California
Cathedral City, California
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AQI 146
Unhealthy for sensitive groups
43.66μg/m³
PM2.5
244.52μg/m³
PM10
35.89ppb
O3
0.30ppb
SO2
2.23ppb
NO2
0.22ppm
CO
AQI 142
Unhealthy for sensitive groups
51.96μg/m³
PM2.5
236.44μg/m³
PM10
36.99ppb
O3
0.36ppb
SO2
1.41ppb
NO2
0.20ppm
CO
AQI 109
Unhealthy for sensitive groups
33.06μg/m³
PM2.5
171.30μg/m³
PM10
30.00ppb
O3
0.28ppb
SO2
2.10ppb
NO2
0.23ppm
CO
AQI 116
Unhealthy for sensitive groups
36.65μg/m³
PM2.5
185.44μg/m³
PM10
30.24ppb
O3
0.28ppb
SO2
2.30ppb
NO2
0.24ppm
CO
AQI 128
Unhealthy for sensitive groups
45.56μg/m³
PM2.5
209.17μg/m³
PM10
37.08ppb
O3
0.31ppb
SO2
2.80ppb
NO2
0.22ppm
CO
AQI 168
Unhealthy
16.90μg/m³
PM2.5
290.00μg/m³
PM10
30.00ppb
O3
0.29ppb
SO2
2.33ppb
NO2
0.24ppm
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 2025-09-05.
In the last 24 hrs, the best air quality in Cathedral City, California was observed at 02:00:00 on 2025-09-04.
The current air quality in Cathedral City, California is 144, categorized as Unhealthy for Sensitive Groups based on real-time data.
The most common pollutant in Cathedral City, California is PM10.
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 48.585 μg/m3.
The current PM10 concentration at Cathedral City, California is 240.759 μg/m3.
The current carbon monoxide (CO) concentration at Cathedral City, California is 0.214 ppm.
The current sulfur dioxide (SO2) concentration at Cathedral City, California is 0.304 ppb.
The current ozone (O3) concentration at Cathedral City, California is 36.544 ppm.
The current nitrogen dioxide (NO2) concentration at Cathedral City, California is 2.216 ppb.
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