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)
64
Moderate
Mead Valley, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.40 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
45.74 μg/m³
0
55
155
255
425
605+
58.86 ppb
0
55
71
86
201
201+
0.66 ppb
0
36
76
186
605
1005+
4.05 ppb
0
54
101
361
1250
2050+
0.28 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Mead Valley, California
Mead Valley, California
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AQI 71
Moderate
8.86μg/m³
PM2.5
35.01μg/m³
PM10
61.23ppb
O3
0.63ppb
SO2
6.59ppb
NO2
0.25ppm
CO
AQI 54
Moderate
8.41μg/m³
PM2.5
28.78μg/m³
PM10
55.88ppb
O3
0.64ppb
SO2
2.36ppb
NO2
0.28ppm
CO
AQI 61
Moderate
8.47μg/m³
PM2.5
31.06μg/m³
PM10
58.00ppb
O3
0.71ppb
SO2
4.96ppb
NO2
0.27ppm
CO
AQI 51
Moderate
5.09μg/m³
PM2.5
21.42μg/m³
PM10
54.99ppb
O3
0.62ppb
SO2
1.85ppb
NO2
0.29ppm
CO
AQI 74
Moderate
8.97μg/m³
PM2.5
35.73μg/m³
PM10
62.05ppb
O3
0.58ppb
SO2
5.83ppb
NO2
0.22ppm
CO
AQI 61
Moderate
8.12μg/m³
PM2.5
35.09μg/m³
PM10
57.76ppb
O3
0.63ppb
SO2
1.91ppb
NO2
0.29ppm
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 01:00:00 on 2026-04-24.
The best air quality in Mead Valley, California was recorded at 11:00:00 on 2026-04-23.
The real-time air quality index in Mead Valley, California is 64, currently categorized as Moderate.
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 8.405 μg/m3.
The current PM10 levels in Mead Valley, California are 45.741 μg/m3.
The current carbon monoxide (CO) level in Mead Valley, California is 0.283 ppm.
The current sulfur dioxide (SO2) levels in Mead Valley, California are 0.656 ppb.
The current ozone (O3) levels at Mead Valley, California is 58.86 ppm.
The current nitrogen dioxide (NO2) levels at Mead Valley, California is 4.046 ppb.
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