Stay updated with real-time air quality in Chowchilla, 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)
38
Good
Chowchilla, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.80 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
22.02 μg/m³
0
55
155
255
425
605+
15.34 ppb
0
55
71
86
201
201+
0.46 ppb
0
36
76
186
605
1005+
11.11 ppb
0
54
101
361
1250
2050+
0.26 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Chowchilla, California
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AQI 52
Moderate
10.45μg/m³
PM2.5
27.39μg/m³
PM10
13.57ppb
O3
0.38ppb
SO2
9.72ppb
NO2
0.28ppm
CO
AQI 27
Good
5.30μg/m³
PM2.5
28.00μg/m³
PM10
13.02ppb
O3
0.47ppb
SO2
12.06ppb
NO2
0.28ppm
CO
AQI 38
Good
6.55μg/m³
PM2.5
19.74μg/m³
PM10
13.66ppb
O3
0.48ppb
SO2
12.50ppb
NO2
0.28ppm
CO
AQI 17
Good
3.02μg/m³
PM2.5
8.78μg/m³
PM10
18.18ppb
O3
0.42ppb
SO2
2.97ppb
NO2
0.26ppm
CO
AQI 38
Good
6.76μg/m³
PM2.5
27.50μg/m³
PM10
22.98ppb
O3
0.49ppb
SO2
12.71ppb
NO2
0.28ppm
CO
AQI 33
Good
5.92μg/m³
PM2.5
19.90μg/m³
PM10
19.98ppb
O3
0.37ppb
SO2
8.58ppb
NO2
0.28ppm
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 Chowchilla, California are available every hour.
Chowchilla, California experienced its worst air quality at 03:00:00, 2026-03-04.
The best air quality in Chowchilla, California was observed at 03:00:00 on 2026-03-03.
The air quality in Chowchilla, California right now is Good, with an AQI of 38.
In Chowchilla, California, PM2.5 is the most frequently found pollutant.
When air quality in Chowchilla, California is compromised, staying indoors and wearing a mask can reduce health risks.
Chowchilla, California currently has a PM2.5 concentration of 6.803 μg/m3.
Chowchilla, California currently has a PM10 concentration of 22.016 μg/m3.
The current carbon monoxide (CO) level in Chowchilla, California is 0.263 ppm.
The current sulfur dioxide (SO2) concentration in Chowchilla, California is 0.461 ppb.
Chowchilla, California currently has an ozone (O3) concentration of 15.34 ppm.
The current level of nitrogen dioxide (NO2) in Chowchilla, California is 11.105 ppb.
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