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)
34
Good
Madera, California
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
4.26 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
37.46 μg/m³
0
55
155
255
425
605+
18.85 ppb
0
55
71
86
201
201+
0.21 ppb
0
36
76
186
605
1005+
4.47 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Madera, California
Madera, California
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AQI 24
Good
3.38μg/m³
PM2.5
14.06μg/m³
PM10
25.78ppb
O3
0.56ppb
SO2
3.56ppb
NO2
0.18ppm
CO
AQI 24
Good
3.85μg/m³
PM2.5
16.19μg/m³
PM10
26.03ppb
O3
0.46ppb
SO2
3.68ppb
NO2
0.18ppm
CO
AQI 27
Good
4.18μg/m³
PM2.5
17.59μg/m³
PM10
29.00ppb
O3
0.33ppb
SO2
5.12ppb
NO2
0.15ppm
CO
AQI 25
Good
1.76μg/m³
PM2.5
11.79μg/m³
PM10
27.01ppb
O3
0.37ppb
SO2
2.22ppb
NO2
0.29ppm
CO
AQI 25
Good
3.69μg/m³
PM2.5
14.88μg/m³
PM10
26.94ppb
O3
0.56ppb
SO2
3.61ppb
NO2
0.18ppm
CO
AQI 38
Good
7.02μg/m³
PM2.5
31.91μg/m³
PM10
31.25ppb
O3
0.41ppb
SO2
3.44ppb
NO2
0.20ppm
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 01:00:00 on 2025-07-26.
In the last 24 hrs, the best air quality in Madera, California was observed at 03:00:00 on 2025-07-26.
The current air quality in Madera, California is 27, categorized as Good based on real-time data.
The most common pollutant in Madera, California is O3.
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 3.688 μg/m3.
The current PM10 concentration at Madera, California is 18.637 μg/m3.
The current carbon monoxide (CO) concentration at Madera, California is 0.177 ppm.
The current sulfur dioxide (SO2) concentration at Madera, California is 0.54 ppb.
The current ozone (O3) concentration at Madera, California is 28.957 ppm.
The current nitrogen dioxide (NO2) concentration at Madera, California is 3.024 ppb.
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