Stay updated with real-time air quality in El Sobrante CDP, 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)
33
Good
El Sobrante CDP, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.25 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
27.51 μg/m³
0
55
155
255
425
605+
16.79 ppb
0
55
71
86
201
201+
0.62 ppb
0
36
76
186
605
1005+
11.16 ppb
0
54
101
361
1250
2050+
0.52 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
El Sobrante CDP, California
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AQI 33
Good
6.25μg/m³
PM2.5
27.51μg/m³
PM10
16.79ppb
O3
0.62ppb
SO2
11.16ppb
NO2
0.52ppm
CO
AQI 33
Good
6.46μg/m³
PM2.5
28.42μg/m³
PM10
16.21ppb
O3
0.63ppb
SO2
12.20ppb
NO2
0.55ppm
CO
AQI 33
Good
6.46μg/m³
PM2.5
28.42μg/m³
PM10
16.21ppb
O3
0.63ppb
SO2
12.20ppb
NO2
0.55ppm
CO
AQI 27
Good
5.18μg/m³
PM2.5
22.76μg/m³
PM10
19.40ppb
O3
0.77ppb
SO2
9.04ppb
NO2
0.42ppm
CO
AQI 27
Good
5.23μg/m³
PM2.5
22.98μg/m³
PM10
19.28ppb
O3
0.73ppb
SO2
8.99ppb
NO2
0.41ppm
CO
AQI 33
Good
6.37μg/m³
PM2.5
27.76μg/m³
PM10
15.92ppb
O3
0.39ppb
SO2
9.48ppb
NO2
0.56ppm
CO
The air quality data for California, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for El Sobrante Cdp, California are available every hour.
El Sobrante Cdp, California experienced its worst air quality at 03:00:00, 2026-03-17.
The best air quality in El Sobrante Cdp, California was observed at 04:00:00 on 2026-03-16.
The air quality in El Sobrante Cdp, California right now is Good, with an AQI of 33.
In El Sobrante Cdp, California, PM2.5 is the most frequently found pollutant.
When air quality in El Sobrante Cdp, California is compromised, staying indoors and wearing a mask can reduce health risks.
El Sobrante Cdp, California currently has a PM2.5 concentration of 6.255 μg/m3.
El Sobrante Cdp, California currently has a PM10 concentration of 27.512 μg/m3.
The current carbon monoxide (CO) level in El Sobrante Cdp, California is 0.522 ppm.
The current sulfur dioxide (SO2) concentration in El Sobrante Cdp, California is 0.618 ppb.
El Sobrante Cdp, California currently has an ozone (O3) concentration of 16.79 ppm.
The current level of nitrogen dioxide (NO2) in El Sobrante Cdp, California is 11.165 ppb.
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