Stay updated with real-time air quality in Port Hueneme, 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)
20
Good
Port Hueneme, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.36 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
18.19 μg/m³
0
55
155
255
425
605+
22.50 ppb
0
55
71
86
201
201+
0.50 ppb
0
36
76
186
605
1005+
13.37 ppb
0
54
101
361
1250
2050+
0.71 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Port Hueneme, California
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AQI 19
Good
2.33μg/m³
PM2.5
17.14μg/m³
PM10
21.07ppb
O3
0.44ppb
SO2
11.15ppb
NO2
0.67ppm
CO
AQI 24
Good
3.84μg/m³
PM2.5
21.56μg/m³
PM10
26.22ppb
O3
0.44ppb
SO2
10.93ppb
NO2
0.69ppm
CO
AQI 23
Good
3.39μg/m³
PM2.5
15.41μg/m³
PM10
24.83ppb
O3
0.44ppb
SO2
11.96ppb
NO2
0.66ppm
CO
AQI 31
Good
3.67μg/m³
PM2.5
21.30μg/m³
PM10
32.66ppb
O3
0.44ppb
SO2
10.68ppb
NO2
0.67ppm
CO
AQI 27
Good
4.99μg/m³
PM2.5
21.60μg/m³
PM10
19.70ppb
O3
0.44ppb
SO2
12.01ppb
NO2
0.71ppm
CO
AQI 27
Good
4.55μg/m³
PM2.5
19.88μg/m³
PM10
20.92ppb
O3
0.44ppb
SO2
12.26ppb
NO2
0.71ppm
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 Port Hueneme, California are available every hour.
Port Hueneme, California experienced its worst air quality at 02:00:00, 2026-03-07.
The best air quality in Port Hueneme, California was observed at 10:00:00 on 2026-03-06.
The air quality in Port Hueneme, California right now is Good, with an AQI of 20.
In Port Hueneme, California, O3 is the most frequently found pollutant.
When air quality in Port Hueneme, California is compromised, staying indoors and wearing a mask can reduce health risks.
Port Hueneme, California currently has a PM2.5 concentration of 3.364 μg/m3.
Port Hueneme, California currently has a PM10 concentration of 18.186 μg/m3.
The current carbon monoxide (CO) level in Port Hueneme, California is 0.713 ppm.
The current sulfur dioxide (SO2) concentration in Port Hueneme, California is 0.503 ppb.
Port Hueneme, California currently has an ozone (O3) concentration of 22.499 ppm.
The current level of nitrogen dioxide (NO2) in Port Hueneme, California is 13.372 ppb.
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