Stay updated with real-time air quality in Emeryville, 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)
25
Good
Emeryville, California
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
3.06 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
13.14 μg/m³
0
55
155
255
425
605+
26.93 ppb
0
55
71
86
201
201+
0.63 ppb
0
36
76
186
605
1005+
3.77 ppb
0
54
101
361
1250
2050+
0.42 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Emeryville, California
Emeryville, California
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AQI 27
Good
4.56μg/m³
PM2.5
19.92μg/m³
PM10
27.06ppb
O3
0.65ppb
SO2
3.50ppb
NO2
0.50ppm
CO
AQI 25
Good
3.58μg/m³
PM2.5
15.48μg/m³
PM10
26.83ppb
O3
0.61ppb
SO2
4.88ppb
NO2
0.34ppm
CO
AQI 27
Good
4.83μg/m³
PM2.5
21.14μg/m³
PM10
27.11ppb
O3
0.66ppb
SO2
3.33ppb
NO2
0.52ppm
CO
AQI 25
Good
3.91μg/m³
PM2.5
16.98μg/m³
PM10
26.72ppb
O3
0.61ppb
SO2
4.45ppb
NO2
0.36ppm
CO
AQI 25
Good
4.30μg/m³
PM2.5
18.73μg/m³
PM10
26.71ppb
O3
0.61ppb
SO2
5.20ppb
NO2
0.32ppm
CO
AQI 25
Good
3.88μg/m³
PM2.5
16.89μg/m³
PM10
27.03ppb
O3
0.53ppb
SO2
3.65ppb
NO2
0.38ppm
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 Emeryville, California are available every hour.
Emeryville, California experienced its worst air quality at 07:00:00, 2025-06-05.
The best air quality in Emeryville, California was observed at 06:00:00 on 2025-06-06.
The air quality in Emeryville, California right now is Good, with an AQI of 25.
In Emeryville, California, O3 is the most frequently found pollutant.
When air quality in Emeryville, California is compromised, staying indoors and wearing a mask can reduce health risks.
Emeryville, California currently has a PM2.5 concentration of 3.06 μg/m3.
Emeryville, California currently has a PM10 concentration of 13.14 μg/m3.
The current carbon monoxide (CO) level in Emeryville, California is 0.425 ppm.
The current sulfur dioxide (SO2) concentration in Emeryville, California is 0.626 ppb.
Emeryville, California currently has an ozone (O3) concentration of 26.934 ppm.
The current level of nitrogen dioxide (NO2) in Emeryville, California is 3.769 ppb.
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