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)
28
Good
Foothill Farms, California
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
2.00 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
7.21 μg/m³
0
55
155
255
425
605+
30.23 ppb
0
55
71
86
201
201+
1.00 ppb
0
36
76
186
605
1005+
1.93 ppb
0
54
101
361
1250
2050+
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Foothill Farms, California
Foothill Farms, California
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AQI 31
Good
2.07μg/m³
PM2.5
11.09μg/m³
PM10
33.92ppb
O3
0.79ppb
SO2
2.54ppb
NO2
0.22ppm
CO
AQI 32
Good
2.19μg/m³
PM2.5
12.21μg/m³
PM10
34.75ppb
O3
0.78ppb
SO2
2.47ppb
NO2
0.22ppm
CO
AQI 34
Good
2.78μg/m³
PM2.5
13.74μg/m³
PM10
36.83ppb
O3
0.78ppb
SO2
2.43ppb
NO2
0.22ppm
CO
AQI 31
Good
2.22μg/m³
PM2.5
9.87μg/m³
PM10
34.48ppb
O3
0.80ppb
SO2
2.44ppb
NO2
0.22ppm
CO
AQI 34
Good
2.77μg/m³
PM2.5
12.78μg/m³
PM10
36.84ppb
O3
0.79ppb
SO2
2.37ppb
NO2
0.22ppm
CO
AQI 31
Good
1.73μg/m³
PM2.5
13.74μg/m³
PM10
32.84ppb
O3
0.79ppb
SO2
2.71ppb
NO2
0.21ppm
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 11:00:00 on 2025-07-24.
In the last 24 hrs, the best air quality in Foothill Farms, California was observed at 01:00:00 on 2025-07-24.
The current air quality in Foothill Farms, California is 33, 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 1.798 μg/m3.
The current PM10 concentration at Foothill Farms, California is 8.469 μg/m3.
The current carbon monoxide (CO) concentration at Foothill Farms, California is 0.222 ppm.
The current sulfur dioxide (SO2) concentration at Foothill Farms, California is 0.869 ppb.
The current ozone (O3) concentration at Foothill Farms, California is 36.189 ppm.
The current nitrogen dioxide (NO2) concentration at Foothill Farms, California is 2.402 ppb.
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