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)
44
Good
Madera, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.86 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
22.33 μg/m³
0
55
155
255
425
605+
3.53 ppb
0
55
71
86
201
201+
0.38 ppb
0
36
76
186
605
1005+
9.44 ppb
0
54
101
361
1250
2050+
0.28 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Madera, California
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AQI 25
Good
4.19μg/m³
PM2.5
27.23μg/m³
PM10
15.95ppb
O3
0.44ppb
SO2
10.25ppb
NO2
0.26ppm
CO
AQI 22
Good
4.08μg/m³
PM2.5
17.79μg/m³
PM10
15.65ppb
O3
0.38ppb
SO2
9.37ppb
NO2
0.28ppm
CO
AQI 44
Good
8.24μg/m³
PM2.5
36.00μg/m³
PM10
11.87ppb
O3
0.31ppb
SO2
20.26ppb
NO2
0.30ppm
CO
AQI 16
Good
1.87μg/m³
PM2.5
17.17μg/m³
PM10
11.04ppb
O3
0.32ppb
SO2
11.32ppb
NO2
0.30ppm
CO
AQI 16
Good
2.99μg/m³
PM2.5
10.99μg/m³
PM10
9.92ppb
O3
0.43ppb
SO2
2.78ppb
NO2
0.26ppm
CO
AQI 22
Good
4.29μg/m³
PM2.5
19.16μg/m³
PM10
10.20ppb
O3
0.34ppb
SO2
9.82ppb
NO2
0.29ppm
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 03:00:00 on 2026-03-04.
In the last 24 hrs, the best air quality in Madera, California was observed at 05:00:00 on 2026-03-03.
The current air quality in Madera, California is 44, categorized as Good 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 7.855 μg/m3.
The current PM10 concentration at Madera, California is 22.328 μg/m3.
The current carbon monoxide (CO) concentration at Madera, California is 0.28 ppm.
The current sulfur dioxide (SO2) concentration at Madera, California is 0.378 ppb.
The current ozone (O3) concentration at Madera, California is 3.534 ppm.
The current nitrogen dioxide (NO2) concentration at Madera, California is 9.444 ppb.
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