Stay updated with real-time air quality in Salmon Creek, Washington 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)
27
Good
Salmon Creek, Washington
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.38 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
23.88 μg/m³
0
55
155
255
425
605+
18.10 ppb
0
55
71
86
201
201+
0.55 ppb
0
36
76
186
605
1005+
13.18 ppb
0
54
101
361
1250
2050+
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Salmon Creek, Washington
Salmon Creek, Washington
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AQI 33
Good
6.05μg/m³
PM2.5
26.80μg/m³
PM10
17.96ppb
O3
0.39ppb
SO2
12.60ppb
NO2
0.23ppm
CO
AQI 33
Good
6.31μg/m³
PM2.5
27.98μg/m³
PM10
17.93ppb
O3
0.39ppb
SO2
13.64ppb
NO2
0.23ppm
CO
AQI 33
Good
6.11μg/m³
PM2.5
26.98μg/m³
PM10
17.39ppb
O3
0.39ppb
SO2
16.39ppb
NO2
0.24ppm
CO
AQI 27
Good
5.38μg/m³
PM2.5
23.58μg/m³
PM10
18.16ppb
O3
0.39ppb
SO2
11.28ppb
NO2
0.21ppm
CO
AQI 27
Good
5.46μg/m³
PM2.5
23.95μg/m³
PM10
18.16ppb
O3
0.39ppb
SO2
10.69ppb
NO2
0.21ppm
CO
AQI 33
Good
6.14μg/m³
PM2.5
27.05μg/m³
PM10
17.85ppb
O3
0.39ppb
SO2
15.79ppb
NO2
0.23ppm
CO
Air quality measurements for Washington, 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 Salmon Creek, Washington is updated on an hourly basis.
The worst air quality in Salmon Creek, Washington was recorded at 07:00:00 on 2026-10-22.
The best air quality in Salmon Creek, Washington was recorded at 08:00:00 on 2026-10-22.
The real-time air quality index in Salmon Creek, Washington is 27, currently categorized as Good.
The most common pollutant in Salmon Creek, Washington is PM2.5.
If the air quality in Salmon Creek, Washington is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Salmon Creek, Washington at present are 5.382 μg/m3.
The current PM10 levels in Salmon Creek, Washington are 23.875 μg/m3.
The current carbon monoxide (CO) level in Salmon Creek, Washington is 0.236 ppm.
The current sulfur dioxide (SO2) levels in Salmon Creek, Washington are 0.55 ppb.
The current ozone (O3) levels at Salmon Creek, Washington is 18.103 ppm.
The current nitrogen dioxide (NO2) levels at Salmon Creek, Washington is 13.176 ppb.
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