Stay updated with real-time air quality in McFarland, 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)
44
Good
McFarland, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.91 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
30.19 μg/m³
0
55
155
255
425
605+
24.49 ppb
0
55
71
86
201
201+
0.48 ppb
0
36
76
186
605
1005+
11.93 ppb
0
54
101
361
1250
2050+
0.29 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
McFarland, California
McFarland, California
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AQI 44
Good
8.34μg/m³
PM2.5
33.28μg/m³
PM10
23.38ppb
O3
0.54ppb
SO2
10.59ppb
NO2
0.23ppm
CO
AQI 44
Good
8.37μg/m³
PM2.5
33.20μg/m³
PM10
21.11ppb
O3
0.55ppb
SO2
8.16ppb
NO2
0.23ppm
CO
AQI 49
Good
9.40μg/m³
PM2.5
40.61μg/m³
PM10
18.91ppb
O3
0.53ppb
SO2
10.57ppb
NO2
0.22ppm
CO
AQI 49
Good
8.98μg/m³
PM2.5
37.63μg/m³
PM10
17.03ppb
O3
0.53ppb
SO2
9.81ppb
NO2
0.23ppm
CO
AQI 52
Moderate
10.36μg/m³
PM2.5
46.99μg/m³
PM10
21.93ppb
O3
0.52ppb
SO2
12.18ppb
NO2
0.21ppm
CO
AQI 52
Moderate
9.97μg/m³
PM2.5
45.88μg/m³
PM10
25.66ppb
O3
0.52ppb
SO2
11.79ppb
NO2
0.21ppm
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 Mcfarland, California are available every hour.
Mcfarland, California experienced its worst air quality at 02:00:00, 2026-09-21.
The best air quality in Mcfarland, California was observed at 02:00:00 on 2026-09-21.
The air quality in Mcfarland, California right now is Good, with an AQI of 44.
In Mcfarland, California, PM2.5 is the most frequently found pollutant.
When air quality in Mcfarland, California is compromised, staying indoors and wearing a mask can reduce health risks.
Mcfarland, California currently has a PM2.5 concentration of 7.912 μg/m3.
Mcfarland, California currently has a PM10 concentration of 30.191 μg/m3.
The current carbon monoxide (CO) level in Mcfarland, California is 0.295 ppm.
The current sulfur dioxide (SO2) concentration in Mcfarland, California is 0.481 ppb.
Mcfarland, California currently has an ozone (O3) concentration of 24.487 ppm.
The current level of nitrogen dioxide (NO2) in Mcfarland, California is 11.93 ppb.
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