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)
16
Good
Laguna Beach, California
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
2.28 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
9.55 μg/m³
0
55
155
255
425
605+
16.64 ppb
0
55
71
86
201
201+
0.32 ppb
0
36
76
186
605
1005+
10.82 ppb
0
54
101
361
1250
2050+
0.25 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Laguna Beach, California
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AQI 28
Good
4.77μg/m³
PM2.5
20.97μg/m³
PM10
29.70ppb
O3
0.44ppb
SO2
5.38ppb
NO2
0.19ppm
CO
AQI 28
Good
5.34μg/m³
PM2.5
26.03μg/m³
PM10
29.89ppb
O3
0.44ppb
SO2
5.18ppb
NO2
0.19ppm
CO
AQI 29
Good
4.71μg/m³
PM2.5
17.07μg/m³
PM10
31.28ppb
O3
0.44ppb
SO2
5.63ppb
NO2
0.19ppm
CO
AQI 29
Good
4.71μg/m³
PM2.5
17.07μg/m³
PM10
31.28ppb
O3
0.44ppb
SO2
5.63ppb
NO2
0.19ppm
CO
AQI 28
Good
5.29μg/m³
PM2.5
26.84μg/m³
PM10
30.25ppb
O3
0.45ppb
SO2
5.46ppb
NO2
0.23ppm
CO
AQI 33
Good
5.59μg/m³
PM2.5
21.47μg/m³
PM10
28.83ppb
O3
0.43ppb
SO2
3.54ppb
NO2
0.18ppm
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 03:00:00, 2025-07-23.
The best air quality in Laguna Beach, California was observed at 03:00:00 on 2025-07-24.
The air quality in Laguna Beach, California right now is Good, with an AQI of 29.
In Laguna Beach, California, O3 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 5.34 μg/m3.
Laguna Beach, California currently has a PM10 concentration of 26.28 μg/m3.
The current carbon monoxide (CO) level in Laguna Beach, California is 0.196 ppm.
The current sulfur dioxide (SO2) concentration in Laguna Beach, California is 0.44 ppb.
Laguna Beach, California currently has an ozone (O3) concentration of 30.834 ppm.
The current level of nitrogen dioxide (NO2) in Laguna Beach, California is 5.284 ppb.
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