Stay updated with real-time air quality in Foothill Farms, 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)
35
Good
Foothill Farms, California
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
3.66 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
16.66 μg/m³
0
55
155
255
425
605+
38.04 ppb
0
55
71
86
201
201+
1.21 ppb
0
36
76
186
605
1005+
3.49 ppb
0
54
101
361
1250
2050+
0.29 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Foothill Farms, California
Foothill Farms, California
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AQI 34
Good
6.33μg/m³
PM2.5
28.70μg/m³
PM10
37.15ppb
O3
1.21ppb
SO2
3.77ppb
NO2
0.31ppm
CO
AQI 35
Good
3.55μg/m³
PM2.5
16.12μg/m³
PM10
37.83ppb
O3
1.21ppb
SO2
3.50ppb
NO2
0.29ppm
CO
AQI 37
Good
3.68μg/m³
PM2.5
16.86μg/m³
PM10
39.61ppb
O3
1.21ppb
SO2
3.37ppb
NO2
0.28ppm
CO
AQI 37
Good
5.01μg/m³
PM2.5
30.21μg/m³
PM10
40.38ppb
O3
1.21ppb
SO2
3.40ppb
NO2
0.28ppm
CO
AQI 37
Good
4.24μg/m³
PM2.5
19.09μg/m³
PM10
40.17ppb
O3
1.21ppb
SO2
3.23ppb
NO2
0.28ppm
CO
AQI 33
Good
3.42μg/m³
PM2.5
15.48μg/m³
PM10
35.62ppb
O3
1.20ppb
SO2
4.07ppb
NO2
0.30ppm
CO
Air quality data and pollutant measurements for California, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Foothill Farms, California is updated every hour.
The worst air quality in Foothill Farms, California in the last 24 hours was observed at 02:00:00 on 2025-06-06.
In the last 24 hrs, the best air quality in Foothill Farms, California was observed at 03:00:00 on 2025-06-06.
The current air quality in Foothill Farms, California is 35, categorized as Good based on real-time data.
The most common pollutant in Foothill Farms, California is O3.
If the air quality in Foothill Farms, California is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Foothill Farms, California is 3.657 μg/m3.
The current PM10 concentration at Foothill Farms, California is 16.658 μg/m3.
The current carbon monoxide (CO) concentration at Foothill Farms, California is 0.29 ppm.
The current sulfur dioxide (SO2) concentration at Foothill Farms, California is 1.207 ppb.
The current ozone (O3) concentration at Foothill Farms, California is 38.043 ppm.
The current nitrogen dioxide (NO2) concentration at Foothill Farms, California is 3.493 ppb.
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