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)
58
Moderate
El Sobrante CDP, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
12.62 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
56.45 μg/m³
0
55
155
255
425
605+
30.19 ppb
0
55
71
86
201
201+
0.50 ppb
0
36
76
186
605
1005+
4.17 ppb
0
54
101
361
1250
2050+
0.41 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
El Sobrante CDP, California
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AQI 52
Moderate
10.37μg/m³
PM2.5
45.69μg/m³
PM10
29.59ppb
O3
0.52ppb
SO2
3.57ppb
NO2
0.34ppm
CO
AQI 52
Moderate
10.18μg/m³
PM2.5
44.85μg/m³
PM10
29.76ppb
O3
0.52ppb
SO2
3.37ppb
NO2
0.33ppm
CO
AQI 52
Moderate
10.18μg/m³
PM2.5
44.85μg/m³
PM10
29.76ppb
O3
0.52ppb
SO2
3.37ppb
NO2
0.33ppm
CO
AQI 56
Moderate
11.61μg/m³
PM2.5
51.19μg/m³
PM10
30.67ppb
O3
0.53ppb
SO2
3.64ppb
NO2
0.31ppm
CO
AQI 56
Moderate
11.67μg/m³
PM2.5
51.46μg/m³
PM10
30.61ppb
O3
0.47ppb
SO2
3.76ppb
NO2
0.31ppm
CO
AQI 49
Good
8.71μg/m³
PM2.5
38.55μg/m³
PM10
23.76ppb
O3
0.44ppb
SO2
5.77ppb
NO2
0.53ppm
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, 2026-03-09.
The best air quality in El Sobrante Cdp, California was observed at 05:00:00 on 2026-03-09.
The air quality in El Sobrante Cdp, California right now is Moderate, with an AQI of 58.
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 12.617 μg/m3.
El Sobrante Cdp, California currently has a PM10 concentration of 56.445 μg/m3.
The current carbon monoxide (CO) level in El Sobrante Cdp, California is 0.414 ppm.
The current sulfur dioxide (SO2) concentration in El Sobrante Cdp, California is 0.496 ppb.
El Sobrante Cdp, California currently has an ozone (O3) concentration of 30.186 ppm.
The current level of nitrogen dioxide (NO2) in El Sobrante Cdp, California is 4.174 ppb.
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