Stay updated with real-time air quality in Madera, 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)
54
Moderate
Madera, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
10.73 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
28.97 μg/m³
0
55
155
255
425
605+
23.56 ppb
0
55
71
86
201
201+
0.88 ppb
0
36
76
186
605
1005+
12.59 ppb
0
54
101
361
1250
2050+
0.16 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Madera, California
Madera, California
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AQI 49
Good
8.91μg/m³
PM2.5
28.40μg/m³
PM10
19.27ppb
O3
0.81ppb
SO2
12.25ppb
NO2
0.19ppm
CO
AQI 38
Good
6.79μg/m³
PM2.5
31.41μg/m³
PM10
20.95ppb
O3
0.88ppb
SO2
11.28ppb
NO2
0.16ppm
CO
AQI 38
Good
6.60μg/m³
PM2.5
29.00μg/m³
PM10
22.16ppb
O3
0.97ppb
SO2
16.76ppb
NO2
0.13ppm
CO
AQI 49
Good
8.98μg/m³
PM2.5
26.13μg/m³
PM10
21.07ppb
O3
0.93ppb
SO2
9.55ppb
NO2
0.20ppm
CO
AQI 27
Good
4.63μg/m³
PM2.5
19.50μg/m³
PM10
16.95ppb
O3
0.80ppb
SO2
9.26ppb
NO2
0.20ppm
CO
AQI 38
Good
7.13μg/m³
PM2.5
33.20μg/m³
PM10
21.39ppb
O3
0.88ppb
SO2
11.33ppb
NO2
0.17ppm
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 Madera, California is updated every hour.
The worst air quality in Madera, California in the last 24 hours was observed at 02:00:00 on 2026-07-13.
In the last 24 hrs, the best air quality in Madera, California was observed at 06:00:00 on 2026-07-12.
The current air quality in Madera, California is 54, categorized as Moderate based on real-time data.
The most common pollutant in Madera, California is PM2.5.
If the air quality in Madera, California is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Madera, California is 10.726 μg/m3.
The current PM10 concentration at Madera, California is 28.974 μg/m3.
The current carbon monoxide (CO) concentration at Madera, California is 0.164 ppm.
The current sulfur dioxide (SO2) concentration at Madera, California is 0.878 ppb.
The current ozone (O3) concentration at Madera, California is 23.558 ppm.
The current nitrogen dioxide (NO2) concentration at Madera, California is 12.587 ppb.
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