Stay updated with real-time air quality in Cedar Mill, Oregon 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
Cedar Mill, Oregon
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
7.96 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
35.08 μg/m³
0
55
155
255
425
605+
16.96 ppb
0
55
71
86
201
201+
0.69 ppb
0
36
76
186
605
1005+
10.22 ppb
0
54
101
361
1250
2050+
0.25 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Cedar Mill, Oregon
Cedar Mill, Oregon
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AQI 49
Good
9.08μg/m³
PM2.5
40.42μg/m³
PM10
12.60ppb
O3
0.80ppb
SO2
11.29ppb
NO2
0.26ppm
CO
AQI 54
Moderate
10.75μg/m³
PM2.5
47.97μg/m³
PM10
12.87ppb
O3
0.80ppb
SO2
12.53ppb
NO2
0.27ppm
CO
AQI 52
Moderate
10.16μg/m³
PM2.5
45.36μg/m³
PM10
12.71ppb
O3
0.80ppb
SO2
12.28ppb
NO2
0.27ppm
CO
AQI 38
Good
7.48μg/m³
PM2.5
32.97μg/m³
PM10
14.19ppb
O3
0.79ppb
SO2
10.09ppb
NO2
0.23ppm
CO
AQI 49
Good
8.71μg/m³
PM2.5
38.95μg/m³
PM10
12.81ppb
O3
0.80ppb
SO2
12.74ppb
NO2
0.28ppm
CO
AQI 44
Good
7.76μg/m³
PM2.5
34.49μg/m³
PM10
14.55ppb
O3
0.79ppb
SO2
9.93ppb
NO2
0.24ppm
CO
Air quality data and pollutant measurements for Oregon, 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 Cedar Mill, Oregon is updated every hour.
The worst air quality in Cedar Mill, Oregon in the last 24 hours was observed at 12:00:00 on 2025-09-05.
In the last 24 hrs, the best air quality in Cedar Mill, Oregon was observed at 08:00:00 on 2025-09-05.
The current air quality in Cedar Mill, Oregon is 44, categorized as Good based on real-time data.
The most common pollutant in Cedar Mill, Oregon is PM2.5.
If the air quality in Cedar Mill, Oregon is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Cedar Mill, Oregon is 7.96 μg/m3.
The current PM10 concentration at Cedar Mill, Oregon is 35.079 μg/m3.
The current carbon monoxide (CO) concentration at Cedar Mill, Oregon is 0.25 ppm.
The current sulfur dioxide (SO2) concentration at Cedar Mill, Oregon is 0.694 ppb.
The current ozone (O3) concentration at Cedar Mill, Oregon is 16.96 ppm.
The current nitrogen dioxide (NO2) concentration at Cedar Mill, Oregon is 10.219 ppb.
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