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)
43
Good
McFarland, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.14 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
27.07 μg/m³
0
55
155
255
425
605+
46.25 ppb
0
55
71
86
201
201+
0.22 ppb
0
36
76
186
605
1005+
1.90 ppb
0
54
101
361
1250
2050+
0.10 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
McFarland, California
McFarland, California
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AQI 43
Good
6.14μg/m³
PM2.5
27.07μg/m³
PM10
46.25ppb
O3
0.22ppb
SO2
1.90ppb
NO2
0.10ppm
CO
AQI 42
Good
6.09μg/m³
PM2.5
27.19μg/m³
PM10
44.75ppb
O3
0.22ppb
SO2
1.75ppb
NO2
0.10ppm
CO
AQI 42
Good
5.85μg/m³
PM2.5
25.28μg/m³
PM10
45.22ppb
O3
0.21ppb
SO2
1.64ppb
NO2
0.10ppm
CO
AQI 43
Good
6.53μg/m³
PM2.5
28.84μg/m³
PM10
45.74ppb
O3
0.23ppb
SO2
1.86ppb
NO2
0.10ppm
CO
AQI 45
Good
7.81μg/m³
PM2.5
33.99μg/m³
PM10
49.17ppb
O3
0.25ppb
SO2
2.06ppb
NO2
0.11ppm
CO
AQI 46
Good
8.06μg/m³
PM2.5
35.00μg/m³
PM10
50.49ppb
O3
0.25ppb
SO2
1.83ppb
NO2
0.11ppm
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, 2026-06-09.
The best air quality in Mcfarland, California was observed at 07:00:00 on 2026-06-08.
The air quality in Mcfarland, California right now is Good, with an AQI of 43.
In Mcfarland, California, O3 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 6.138 μg/m3.
Mcfarland, California currently has a PM10 concentration of 27.066 μg/m3.
The current carbon monoxide (CO) level in Mcfarland, California is 0.104 ppm.
The current sulfur dioxide (SO2) concentration in Mcfarland, California is 0.224 ppb.
Mcfarland, California currently has an ozone (O3) concentration of 46.246 ppm.
The current level of nitrogen dioxide (NO2) in Mcfarland, California is 1.902 ppb.
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