Stay updated with real-time air quality in La Mirada, 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)
60
Moderate
La Mirada, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
14.10 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
68.87 μg/m³
0
55
155
255
425
605+
53.66 ppb
0
55
71
86
201
201+
1.03 ppb
0
36
76
186
605
1005+
6.67 ppb
0
54
101
361
1250
2050+
0.29 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
La Mirada, California
La Mirada, California
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AQI 63
Moderate
14.80μg/m³
PM2.5
80.30μg/m³
PM10
51.86ppb
O3
0.85ppb
SO2
6.23ppb
NO2
0.31ppm
CO
AQI 64
Moderate
16.45μg/m³
PM2.5
76.07μg/m³
PM10
59.45ppb
O3
0.87ppb
SO2
9.26ppb
NO2
0.27ppm
CO
AQI 61
Moderate
13.75μg/m³
PM2.5
75.68μg/m³
PM10
48.24ppb
O3
0.86ppb
SO2
6.62ppb
NO2
0.34ppm
CO
AQI 65
Moderate
14.60μg/m³
PM2.5
84.19μg/m³
PM10
49.11ppb
O3
0.85ppb
SO2
4.73ppb
NO2
0.31ppm
CO
AQI 64
Moderate
15.85μg/m³
PM2.5
70.12μg/m³
PM10
52.16ppb
O3
0.90ppb
SO2
7.35ppb
NO2
0.28ppm
CO
AQI 71
Moderate
16.24μg/m³
PM2.5
74.28μg/m³
PM10
60.94ppb
O3
0.87ppb
SO2
9.36ppb
NO2
0.27ppm
CO
Air quality measurements for California, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for La Mirada, California is updated on an hourly basis.
The worst air quality in La Mirada, California was recorded at 09:00:00 on 2026-07-23.
The best air quality in La Mirada, California was recorded at 04:00:00 on 2026-07-23.
The real-time air quality index in La Mirada, California is 60, currently categorized as Moderate.
The most common pollutant in La Mirada, California is PM2.5.
If the air quality in La Mirada, California is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in La Mirada, California at present are 14.098 μg/m3.
The current PM10 levels in La Mirada, California are 68.872 μg/m3.
The current carbon monoxide (CO) level in La Mirada, California is 0.288 ppm.
The current sulfur dioxide (SO2) levels in La Mirada, California are 1.033 ppb.
The current ozone (O3) levels at La Mirada, California is 53.66 ppm.
The current nitrogen dioxide (NO2) levels at La Mirada, California is 6.673 ppb.
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