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)
31
Good
Laguna Beach, California
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
3.63 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
16.68 μg/m³
0
55
155
255
425
605+
34.40 ppb
0
55
71
86
201
201+
0.43 ppb
0
36
76
186
605
1005+
2.13 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Laguna Beach, California
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AQI 32
Good
3.61μg/m³
PM2.5
16.67μg/m³
PM10
34.76ppb
O3
0.44ppb
SO2
2.01ppb
NO2
0.19ppm
CO
AQI 32
Good
3.67μg/m³
PM2.5
16.68μg/m³
PM10
34.80ppb
O3
0.45ppb
SO2
1.97ppb
NO2
0.19ppm
CO
AQI 32
Good
3.58μg/m³
PM2.5
16.66μg/m³
PM10
34.76ppb
O3
0.43ppb
SO2
2.07ppb
NO2
0.19ppm
CO
AQI 32
Good
3.58μg/m³
PM2.5
16.66μg/m³
PM10
34.76ppb
O3
0.43ppb
SO2
2.07ppb
NO2
0.19ppm
CO
AQI 31
Good
3.68μg/m³
PM2.5
14.35μg/m³
PM10
33.17ppb
O3
0.48ppb
SO2
6.52ppb
NO2
0.21ppm
CO
AQI 32
Good
3.72μg/m³
PM2.5
14.58μg/m³
PM10
34.78ppb
O3
0.45ppb
SO2
1.75ppb
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, 2025-09-10.
The best air quality in Laguna Beach, California was observed at 02:00:00 on 2025-09-10.
The air quality in Laguna Beach, California right now is Good, with an AQI of 30.
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 4.718 μg/m3.
Laguna Beach, California currently has a PM10 concentration of 22.311 μg/m3.
The current carbon monoxide (CO) level in Laguna Beach, California is 0.169 ppm.
The current sulfur dioxide (SO2) concentration in Laguna Beach, California is 0.134 ppb.
Laguna Beach, California currently has an ozone (O3) concentration of 31.639 ppm.
The current level of nitrogen dioxide (NO2) in Laguna Beach, California is 4.565 ppb.
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