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)
49
Good
Laguna Beach, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.20 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
31.73 μg/m³
0
55
155
255
425
605+
39.02 ppb
0
55
71
86
201
201+
0.41 ppb
0
36
76
186
605
1005+
4.47 ppb
0
54
101
361
1250
2050+
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Laguna Beach, California
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AQI 54
Moderate
11.39μg/m³
PM2.5
24.57μg/m³
PM10
39.77ppb
O3
0.41ppb
SO2
4.68ppb
NO2
0.23ppm
CO
AQI 49
Good
8.94μg/m³
PM2.5
31.73μg/m³
PM10
38.94ppb
O3
0.42ppb
SO2
4.43ppb
NO2
0.22ppm
CO
AQI 54
Moderate
11.42μg/m³
PM2.5
24.05μg/m³
PM10
39.84ppb
O3
0.41ppb
SO2
4.63ppb
NO2
0.23ppm
CO
AQI 54
Moderate
11.50μg/m³
PM2.5
23.23μg/m³
PM10
39.89ppb
O3
0.41ppb
SO2
4.52ppb
NO2
0.23ppm
CO
AQI 52
Moderate
10.45μg/m³
PM2.5
47.20μg/m³
PM10
38.89ppb
O3
0.41ppb
SO2
4.83ppb
NO2
0.23ppm
CO
AQI 52
Moderate
10.38μg/m³
PM2.5
39.98μg/m³
PM10
38.09ppb
O3
0.42ppb
SO2
4.48ppb
NO2
0.22ppm
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 07:00:00, 2026-06-08.
The best air quality in Laguna Beach, California was observed at 01:00:00 on 2026-06-08.
The air quality in Laguna Beach, California right now is Good, with an AQI of 49.
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 9.203 μg/m3.
Laguna Beach, California currently has a PM10 concentration of 31.73 μg/m3.
The current carbon monoxide (CO) level in Laguna Beach, California is 0.22 ppm.
The current sulfur dioxide (SO2) concentration in Laguna Beach, California is 0.414 ppb.
Laguna Beach, California currently has an ozone (O3) concentration of 39.021 ppm.
The current level of nitrogen dioxide (NO2) in Laguna Beach, California is 4.467 ppb.
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