Stay updated with real-time air quality in Laguna Beach, 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)
54
Moderate
Laguna Beach, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
11.04 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
36.78 μg/m³
0
55
155
255
425
605+
36.35 ppb
0
55
71
86
201
201+
0.69 ppb
0
36
76
186
605
1005+
33.77 ppb
0
54
101
361
1250
2050+
0.78 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Laguna Beach, California
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AQI 64
Moderate
15.72μg/m³
PM2.5
33.94μg/m³
PM10
34.12ppb
O3
0.66ppb
SO2
34.35ppb
NO2
0.70ppm
CO
AQI 56
Moderate
11.90μg/m³
PM2.5
39.76μg/m³
PM10
36.92ppb
O3
0.70ppb
SO2
29.25ppb
NO2
0.63ppm
CO
AQI 64
Moderate
15.86μg/m³
PM2.5
34.02μg/m³
PM10
34.28ppb
O3
0.67ppb
SO2
34.46ppb
NO2
0.71ppm
CO
AQI 64
Moderate
15.91μg/m³
PM2.5
33.97μg/m³
PM10
34.57ppb
O3
0.67ppb
SO2
34.25ppb
NO2
0.70ppm
CO
AQI 54
Moderate
10.75μg/m³
PM2.5
52.92μg/m³
PM10
36.98ppb
O3
0.65ppb
SO2
33.32ppb
NO2
0.84ppm
CO
AQI 44
Good
7.61μg/m³
PM2.5
29.05μg/m³
PM10
37.94ppb
O3
0.69ppb
SO2
22.48ppb
NO2
0.62ppm
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 Laguna Beach, California are available every hour.
Laguna Beach, California experienced its worst air quality at 01:00:00, 2025-12-07.
The best air quality in Laguna Beach, California was observed at 06:00:00 on 2025-12-07.
The air quality in Laguna Beach, California right now is Moderate, with an AQI of 54.
In Laguna Beach, California, PM2.5 is the most frequently found pollutant.
When air quality in Laguna Beach, California is compromised, staying indoors and wearing a mask can reduce health risks.
Laguna Beach, California currently has a PM2.5 concentration of 11.039 μg/m3.
Laguna Beach, California currently has a PM10 concentration of 36.785 μg/m3.
The current carbon monoxide (CO) level in Laguna Beach, California is 0.775 ppm.
The current sulfur dioxide (SO2) concentration in Laguna Beach, California is 0.694 ppb.
Laguna Beach, California currently has an ozone (O3) concentration of 36.351 ppm.
The current level of nitrogen dioxide (NO2) in Laguna Beach, California is 33.766 ppb.
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