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)
28
Good
Salmon Creek, Washington
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
1.02 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
4.03 μg/m³
0
55
155
255
425
605+
29.93 ppb
0
55
71
86
201
201+
0.16 ppb
0
36
76
186
605
1005+
1.88 ppb
0
54
101
361
1250
2050+
0.11 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Salmon Creek, Washington
Salmon Creek, Washington
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AQI 27
Good
0.88μg/m³
PM2.5
3.35μg/m³
PM10
29.36ppb
O3
0.16ppb
SO2
4.11ppb
NO2
0.11ppm
CO
AQI 27
Good
0.94μg/m³
PM2.5
3.61μg/m³
PM10
29.13ppb
O3
0.16ppb
SO2
4.11ppb
NO2
0.11ppm
CO
AQI 26
Good
1.16μg/m³
PM2.5
4.75μg/m³
PM10
27.63ppb
O3
0.17ppb
SO2
4.11ppb
NO2
0.11ppm
CO
AQI 28
Good
0.72μg/m³
PM2.5
2.56μg/m³
PM10
30.11ppb
O3
0.16ppb
SO2
4.10ppb
NO2
0.10ppm
CO
AQI 28
Good
0.73μg/m³
PM2.5
2.62μg/m³
PM10
30.03ppb
O3
0.16ppb
SO2
4.11ppb
NO2
0.10ppm
CO
AQI 28
Good
0.88μg/m³
PM2.5
3.31μg/m³
PM10
29.75ppb
O3
0.16ppb
SO2
4.10ppb
NO2
0.10ppm
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 03:00:00 on 2026-06-09.
The best air quality in Salmon Creek, Washington was recorded at 08:00:00 on 2026-06-09.
The real-time air quality index in Salmon Creek, Washington is 28, currently categorized as Good.
The most common pollutant in Salmon Creek, Washington is O3.
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 1.021 μg/m3.
The current PM10 levels in Salmon Creek, Washington are 4.033 μg/m3.
The current carbon monoxide (CO) level in Salmon Creek, Washington is 0.106 ppm.
The current sulfur dioxide (SO2) levels in Salmon Creek, Washington are 0.162 ppb.
The current ozone (O3) levels at Salmon Creek, Washington is 29.928 ppm.
The current nitrogen dioxide (NO2) levels at Salmon Creek, Washington is 1.88 ppb.
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