Stay updated with real-time air quality in Rosedale, 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
Rosedale, California
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
13.51 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
76.35 μg/m³
0
55
155
255
425
605+
59.28 ppb
0
55
71
86
201
201+
0.54 ppb
0
36
76
186
605
1005+
7.58 ppb
0
54
101
361
1250
2050+
0.19 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Rosedale, California
Rosedale, California
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AQI 66
Moderate
16.86μg/m³
PM2.5
69.93μg/m³
PM10
19.18ppb
O3
0.26ppb
SO2
19.65ppb
NO2
0.22ppm
CO
AQI 60
Moderate
14.19μg/m³
PM2.5
61.36μg/m³
PM10
21.86ppb
O3
0.26ppb
SO2
17.57ppb
NO2
0.23ppm
CO
AQI 64
Moderate
16.32μg/m³
PM2.5
68.41μg/m³
PM10
19.23ppb
O3
0.26ppb
SO2
18.60ppb
NO2
0.22ppm
CO
AQI 64
Moderate
15.97μg/m³
PM2.5
64.51μg/m³
PM10
19.72ppb
O3
0.27ppb
SO2
15.68ppb
NO2
0.22ppm
CO
AQI 62
Moderate
15.38μg/m³
PM2.5
61.14μg/m³
PM10
21.94ppb
O3
0.27ppb
SO2
16.20ppb
NO2
0.22ppm
CO
AQI 62
Moderate
15.12μg/m³
PM2.5
56.63μg/m³
PM10
13.04ppb
O3
0.30ppb
SO2
10.24ppb
NO2
0.23ppm
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 Rosedale, California is updated on an hourly basis.
The worst air quality in Rosedale, California was recorded at 08:00:00 on 2025-09-05.
The best air quality in Rosedale, California was recorded at 12:00:00 on 2025-09-06.
The real-time air quality index in Rosedale, California is 64, currently categorized as Moderate.
The most common pollutant in Rosedale, California is PM2.5.
If the air quality in Rosedale, California is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Rosedale, California at present are 16.037 μg/m3.
The current PM10 levels in Rosedale, California are 67.683 μg/m3.
The current carbon monoxide (CO) level in Rosedale, California is 0.226 ppm.
The current sulfur dioxide (SO2) levels in Rosedale, California are 0.268 ppb.
The current ozone (O3) levels at Rosedale, California is 19.375 ppm.
The current nitrogen dioxide (NO2) levels at Rosedale, California is 17.925 ppb.
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