Stay updated with real-time air quality in Santa Fe Springs, 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)
93
Moderate
Santa Fe Springs, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
16.52 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
73.14 μg/m³
0
55
155
255
425
605+
68.02 ppb
0
55
71
86
201
201+
1.00 ppb
0
36
76
186
605
1005+
5.04 ppb
0
54
101
361
1250
2050+
0.29 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Santa Fe Springs, California
Santa Fe Springs, California
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AQI 90
Moderate
15.32μg/m³
PM2.5
67.88μg/m³
PM10
66.63ppb
O3
0.99ppb
SO2
5.18ppb
NO2
0.33ppm
CO
AQI 87
Moderate
15.61μg/m³
PM2.5
69.57μg/m³
PM10
66.10ppb
O3
0.99ppb
SO2
5.21ppb
NO2
0.32ppm
CO
AQI 87
Moderate
15.65μg/m³
PM2.5
67.58μg/m³
PM10
65.59ppb
O3
0.98ppb
SO2
5.01ppb
NO2
0.33ppm
CO
AQI 71
Moderate
15.24μg/m³
PM2.5
66.90μg/m³
PM10
61.03ppb
O3
1.00ppb
SO2
6.05ppb
NO2
0.28ppm
CO
AQI 66
Moderate
16.88μg/m³
PM2.5
48.37μg/m³
PM10
54.53ppb
O3
0.99ppb
SO2
6.04ppb
NO2
0.31ppm
CO
AQI 87
Moderate
15.53μg/m³
PM2.5
67.71μg/m³
PM10
66.30ppb
O3
0.99ppb
SO2
5.11ppb
NO2
0.33ppm
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 Santa Fe Springs, California is updated on an hourly basis.
The worst air quality in Santa Fe Springs, California was recorded at 11:00:00 on 2026-08-22.
The best air quality in Santa Fe Springs, California was recorded at 02:00:00 on 2026-08-23.
The real-time air quality index in Santa Fe Springs, California is 93, currently categorized as Moderate.
The most common pollutant in Santa Fe Springs, California is O3.
If the air quality in Santa Fe Springs, California is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Santa Fe Springs, California at present are 16.519 μg/m3.
The current PM10 levels in Santa Fe Springs, California are 73.135 μg/m3.
The current carbon monoxide (CO) level in Santa Fe Springs, California is 0.289 ppm.
The current sulfur dioxide (SO2) levels in Santa Fe Springs, California are 0.998 ppb.
The current ozone (O3) levels at Santa Fe Springs, California is 68.018 ppm.
The current nitrogen dioxide (NO2) levels at Santa Fe Springs, California is 5.036 ppb.
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