Stay updated with real-time air quality in Mead Valley, 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)
40
Good
Mead Valley, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.42 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
20.72 μg/m³
0
55
155
255
425
605+
42.56 ppb
0
55
71
86
201
201+
0.43 ppb
0
36
76
186
605
1005+
0.70 ppb
0
54
101
361
1250
2050+
0.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Mead Valley, California
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AQI 41
Good
3.38μg/m³
PM2.5
23.30μg/m³
PM10
43.82ppb
O3
0.45ppb
SO2
0.72ppb
NO2
0.11ppm
CO
AQI 39
Good
2.71μg/m³
PM2.5
36.50μg/m³
PM10
42.26ppb
O3
0.47ppb
SO2
0.63ppb
NO2
0.12ppm
CO
AQI 42
Good
2.62μg/m³
PM2.5
35.90μg/m³
PM10
44.63ppb
O3
0.48ppb
SO2
0.69ppb
NO2
0.11ppm
CO
AQI 39
Good
3.38μg/m³
PM2.5
17.50μg/m³
PM10
42.17ppb
O3
0.46ppb
SO2
0.31ppb
NO2
0.12ppm
CO
AQI 41
Good
2.87μg/m³
PM2.5
25.59μg/m³
PM10
44.00ppb
O3
0.40ppb
SO2
0.46ppb
NO2
0.10ppm
CO
AQI 40
Good
1.91μg/m³
PM2.5
21.26μg/m³
PM10
42.56ppb
O3
0.47ppb
SO2
0.45ppb
NO2
0.12ppm
CO
Air quality measurements for California, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Mead Valley, California is updated on an hourly basis.
The worst air quality in Mead Valley, California was recorded at 12:00:00 on 2026-03-07.
The best air quality in Mead Valley, California was recorded at 08:00:00 on 2026-03-07.
The real-time air quality index in Mead Valley, California is 40, currently categorized as Good.
The most common pollutant in Mead Valley, California is O3.
If the air quality in Mead Valley, California is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Mead Valley, California at present are 3.421 μg/m3.
The current PM10 levels in Mead Valley, California are 20.72 μg/m3.
The current carbon monoxide (CO) level in Mead Valley, California is 0.115 ppm.
The current sulfur dioxide (SO2) levels in Mead Valley, California are 0.427 ppb.
The current ozone (O3) levels at Mead Valley, California is 42.56 ppm.
The current nitrogen dioxide (NO2) levels at Mead Valley, California is 0.704 ppb.
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